Abstract:
The present invention relates to an improved head covering and, more specifically, to a hat having a crown with an enlarged rear opening and wide adjustable device to allow the long accumulated hair of the wearer to be easily threaded through and to be comfortably worn. Wherein the wide adjustable device is wider than traditional bands to provide a better fit and to secure the hat from moving forward on the wearer&#39;s head during athletic and non-athletic activities.

Description:
FIELD OF THE INVENTION 
       [0001]    The present invention relates to an improved head covering and, more specifically, to a hat having a crown with an enlarged rear opening and wide band to allow the long accumulated hair of the wearer to be easily threaded through and to be comfortably worn. 
       BACKGROUND OF THE INVENTION 
       [0002]    Head coverings such as baseball-style hats and painter&#39;s hats have a domed or flat-topped crown that is constructed to accept and cover the top of the head of the wearer. 
         [0003]    Baseball-style hats and painter&#39;s hats are commonly worn on a casual basis and during athletic and non-athletic activities. Persons having long hair typically accumulate their hair in a ponytail on the back of their head in order to prevent uncontrolled movement of the hair during such activities. Such accumulation of hair can interfere with the proper fit of a traditional baseball-style hat or painter&#39;s hat. For instance, the ponytail may be bunched up under the crown of the hat on the top of the wearer&#39;s head which can prevent the hat from fully seating on the wearer&#39;s head. Alternatively, the ponytail may be pulled out through the bottom of the hat. However, the base of the ponytail is often worn higher upon the wearer&#39;s head, that is, positioned higher than the bottom edge of the hat&#39;s crown, such that a large portion of the accumulated hair remains under the crown of the hat. As a result, the trapped hair can interfere with the placement of the hat. In many instances the hat will not be fully seated upon the wearer&#39;s head, precluding a proper fit and/or causing considerable discomfort for the wearer. 
         [0004]    Traditional baseball-style hats and painter&#39;s hats have an integrated upside-down U-shaped opening on the rear of the crown. This opening is often above an adjustable strap and ensures that the crown material does not bunch up when the hat is adjusted for tighter fit. Additionally, this U-shaped opening allows for the accumulation of hair to be threaded through such opening and out the rear of the crown of the hat. While this opening may, in some cases, be large enough to accommodate a ponytail, the position of the opening can be too low upon the hat, such that the base of the ponytail remains under the crown of the hat. This forces the remainder of the ponytail to extend downward under the crown of the hat a substantial distance before it can be threaded through the U-shaped opening. This shortcoming of traditional baseball-style hats and painter&#39;s hats can result in poor fit and appearance. 
         [0005]    Traditional baseball-style hats are typically comprised of a domed crown formed by several fabric panels sewn together, and a visor, or bill, that is attached to the front edge of the domed crown. A band is often fitted to the lower edge of the back portion of the domed crown. This band may be made out of a variety of materials, including for example, elastic fabric, cotton, plastic, leather, metal, or Velcro brand hook and loop fasteners, or any other fabric and can allow for the adjustment of the fit of the hat. Such device may be integrated with the hat or separately formed and sewn onto the hat. 
         [0006]    Traditional painter&#39;s hats are typically comprised of a flat-topped crown formed by a ring of one or more fabric side panels defining the circumference of the hat with a roughly circular, flat fabric panel top sewn to the top edge of the fabric side panels. A band is often fitted to the lower edge of the back portion of the flat-topped crown. This band may be made out of a variety of materials, including for example, elastic fabric, cotton, plastic, leather, metal, or Velcro brand hook and loop fasteners, or any other fabric and can allow for the adjustment of the fit of the hat. Such device may be integrated with the hat or separately formed and sewn onto the hat. 
         [0007]    Several prior art hats attempt to overcome the issues stated above. However, prior art hats that have larger rear openings while utilizing traditionally sized rear bands suffer from poor fit in that the rearward sides of the crown of the hat tend to bow outward, thus reducing the surface area of the crown-head contact area. Prior art hats with larger rear openings and traditionally sized rear bands further suffer from excessive movement of the hat during athletic and non-athletic activities because of the reduced crown-head contact area. As a result, prior art hats will shift forward on the wearer&#39;s head until the traditional band contacts the base of the accumulated hair where the hair departs the head of the wearer. The aforementioned issues are particularly detrimental for fit when wearers with long hair do not wish to thread their accumulated hair through the enlarged rear openings of the prior art and for wearers who no longer have hair of a sufficient length to accumulate and thread through the enlarged openings. 
       SUMMARY OF THE INVENTION 
       [0008]    The present invention overcomes the problems of the prior art as outlined above and provides an improved hat for wearers having long hair. Specifically, the present invention provides additional comfort and an improved fit over traditional baseball-style hats and painter&#39;s hats by employing a larger opening such that the accumulated hair of the wearer can be threaded through said opening without distorting the shape of the crown and/or detrimentally affecting the position or fit of the hat. 
         [0009]    Additionally, this invention overcomes issues of appearance and function attendant with prior art hats with large rear openings. When the rear opening of a hat is enlarged and positioned such that accumulated hair in a pony tail can be easily threaded through, the hat loses structural integrity in the rear of the hat due to the reduction of material comprising the crown. Therefore, in accordance with certain aspects of the invention, the hat includes a wider band than traditional baseball-style hats, painter&#39;s hats, and other hats with larger rear openings in order to improve placement, fit, and comfort. The wider band of the present invention overcomes the structural deficiencies of prior art hats with larger rear openings by reintroducing material below where the accumulated hair exits the rear of the hat. The wider band ensures that the hat of the present invention appears more like a traditional baseball-style hat or painter&#39;s hat by keeping the rearward sides of the crown of the hat against the head of the wearer, thereby increasing the crown-head contact area. As a result, the present invention solves the deficiencies in fit of the prior art hats by eliminating the potential for the hat to shift forward on the head of the wearer because the wider adjustment band will typically sit directly below the base of the accumulated hair where the accumulated hair of the wearer departs the wearer&#39;s head. Additionally, the increased crown-head contact area provided by the wider adjustment band ensures a proper fit for wearers of longer hair who do not wish to thread their accumulated hair through the larger rear opening or for wearers who no longer have hair of a sufficient length to thread through the larger rear opening. By combining the larger rear opening with a wider adjustment band, the hat is more likely to be worn by wearers when they have long hair as well as when they have shorter hair, thereby reducing an expense for the wearer in having to purchase multiple hats for different lengths of hair. 
         [0010]    In addition to preventing forward movement of the hat, the wide band also raises the wearer&#39;s long hair off the back of the wearer&#39;s neck. Additionally, the wide band can eliminate the need for the use of a rubber band, hair band, clip or other device to keep the accumulated hair together. As such, the wide band allows wearers to thread their long hair through the rear opening without using such devices and ensures that the hair will remain off the back of the wearer&#39;s neck. This wide band allows wearers of long hair to use the hat with comfort and ease. In certain embodiments, the use of an elastic material as the band material eliminates the potential for the wearer&#39;s hair to be caught in and pulled by Velcro or slide buckles. In these embodiments, for example, the elastic band is breathable and quickly adjusts to wearers of different sizes. 
         [0011]    Briefly, therefore, in accordance with one aspect, the present invention is directed to a hat for accommodating a hair style, the hat comprising a crown having a front, a rear, a first closed side, and a second open side, wherein the second open side defines an opening to engage the head of a wearer, and wherein the first closed side has a center point; a bill located generally at the front of the hat and extending forwardly from the crown; a band located generally at the rear of the crown, wherein a first edge of the band coincides with a bottom edge of the second open side of the crown and terminates at a second edge and wherein the width of the band from the first edge to the second edge is from about 0.75 inches to about 3 inches; and an opening through the rear of the crown having a first leg, a second leg, and an apex, and further having a lower boundary defined by the second edge of the band, wherein the apex is from about 0.5 inches to about 3 inches behind the center point, and wherein the rear opening is positioned to allow the accumulated hair of the wearer to be threaded through the opening. 
         [0012]    In accordance with another aspect, the present invention is directed to a hat for accommodating a hair style, the hat comprising a plurality of triangular panels stitched edge to edge forming a domed crown having a front, a rear, a first closed side, and a second open side, wherein the second open side defines an opening to engage the head of a wearer, and wherein the first closed side has a center point located at the peak of the domed crown; a bill located generally at the front of the hat and extending forwardly from the domed crown; a band located generally at the rear of the domed crown, wherein a first edge of the band coincides with a bottom edge of the second open side of the domed crown and terminates at a second edge and wherein the width of the band from the first edge to the second edge is from about 0.75 inches to about 3 inches; and an opening through the rear of the domed crown having a first leg, a second leg, and an apex, and further having a lower boundary defined by the second edge of the band, wherein the apex is from about 0.5 inches to about 3 inches behind the center point, and wherein the rear opening is positioned to allow the accumulated hair of the wearer to be threaded through the opening. 
         [0013]    In accordance with another aspect, the present invention is directed to a hat for accommodating a hair style, the hat comprising a ring of one or more side panels stitched edge to edge, a circular flat top panel stitched to the top edge of the side panels, and one or more thin strips of material stitched to the bottom edge of the side panels forming a flat-topped crown having a front, a rear, a first closed side, and a second open side, wherein the second open side defines an opening to engage the head of a wearer, wherein the center point of the flat-topped crown is located at the center point of the circular flat top panel; a bill located generally at the front of the hat and extending forwardly from the flat-topped crown; a band located generally at the rear of the flat-topped crown, wherein a first edge of the band coincides with a bottom edge of the second open side of the flat-topped crown and terminates at a second edge and wherein the width of the band from the first edge to the second edge is from about 0.75 inches to about 3 inches; and an opening through the rear of the flat-topped crown having a first leg, a second leg, and an apex, and further having a lower boundary defined by the second edge of the band, wherein the apex is from about 0.5 inches to about 3 inches behind the center point, and wherein the rear opening is positioned to allow the accumulated hair of the wearer to be threaded through the opening. 
         [0014]    Other objects and features will be in part apparent and in part pointed out hereinafter. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0015]    The above mentioned and other features of the present invention and the manner of obtaining them will become more apparent and the invention will be best understood by reference to the following description of embodiments of the invention taken in conjunction with the accompanying drawings, in which like numerals refer to like parts, and in which: 
           [0016]      FIG. 1  is a rear perspective view of an embodiment of the hat described herein including a larger rear opening and wide band. 
           [0017]      FIG. 2  is a side view of an embodiment of the hat described herein. 
           [0018]      FIG. 3  is a side view of an embodiment of the hat described herein. 
           [0019]      FIG. 4  is a front view of an embodiment of the hat described herein. 
           [0020]      FIG. 5  is a rear view of an embodiment of the hat described herein. 
           [0021]      FIG. 6  is a top view looking at the outside of the top of the crown of an embodiment of the hat described herein. 
           [0022]      FIG. 7  is a bottom view looking at the inside of the top of the crown of an embodiment of the hat described herein. 
           [0023]      FIG. 8  is a side view of an embodiment of the hat described herein being worn by a wearer with the wearer&#39;s ponytail threaded through the rear opening. 
           [0024]      FIG. 9  is a rear perspective view of an embodiment of the hat described herein being worn by a wearer with the wearer&#39;s ponytail threaded through the rear opening. 
           [0025]      FIG. 10  is a side view of an embodiment of the hat described herein being worn by a wearer with the wearer&#39;s accumulated hair threaded through the rear opening. 
           [0026]      FIG. 11  is a rear perspective view of an embodiment of the hat described herein including a wide adjustable strap comprising a band and an adjustment buckle slide. 
           [0027]      FIG. 12  is a rear perspective view of an embodiment of the hat described herein in the form of a painter&#39;s hat having a larger rear opening and a wide band. 
           [0028]      FIG. 13  is a side view of an embodiment of the hat described herein in the form of a painter&#39;s hat. 
           [0029]      FIG. 14  is a side view of an embodiment of the hat described herein in the form of a painter&#39;s hat. 
           [0030]      FIG. 15  is a front view of an embodiment of the hat described herein in the form of a painter&#39;s hat. 
           [0031]      FIG. 16  is a rear view of an embodiment of the hat described herein in the form of a painter&#39;s hat. 
           [0032]      FIG. 17  is a top view looking at the outside of the top of the flat crown of an embodiment of the hat described herein in the form of a painter&#39;s hat. 
           [0033]      FIG. 18  is a bottom view looking at the inside of the top of the flat crown of an embodiment of the hat described herein in the form of a painter&#39;s hat. 
           [0034]      FIG. 19  is a side view of an embodiment of the hat described herein in the form of a painter&#39;s hat being worn by a wearer with the wearer&#39;s ponytail threaded through the rear opening. 
           [0035]      FIG. 20  is a rear perspective view of an embodiment of the hat described herein in the form of a painter&#39;s hat being worn by a wearer with the wearer&#39;s ponytail threaded through the rear opening. 
           [0036]      FIG. 21  is a rear perspective view of an embodiment of the hat described herein including a wide adjustable strap comprising a band and an adjustment buckle slide. 
       
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 
       [0037]    The accompanying Figures and this description depict and describe embodiments of a hat in accordance with the present invention, and features and components thereof. It should also be noted that any references herein to front and back, right and left, top and bottom and upper and lower are intended for convenience of description, not necessarily to limit the present invention or its components to any one positional or spatial orientation. 
         [0038]    The present invention is directed to a hat capable of accommodating long hair, particularly when the hair is accumulated into a ponytail style. It should be appreciated that the present invention can be worn by members of either sex. Additionally, it should be appreciated that head coverings of other types, other than baseball-style hats and painter&#39;s hats may benefit from the teachings contained herein. Accordingly, the words baseball-style hat or painter&#39;s hat can be substituted with the words cap, hat, or head covering without any effect. 
         [0039]    Turning to the drawings, various figures with like reference figures refer to like parts throughout the several views.  FIG. 1  shows a rear perspective view of the hat  10  of one embodiment of the present invention. In certain preferred embodiments, the hat  10  has a domed crown  11  defined by a plurality of panels  13  stitched edge to edge to define a dome with a bottom edge  20  defining the opening in the hat  10  into which the wearer inserts his or her head, wherein the domed crown  11  terminates in a peak  21  at the center point of the domed crown  11 . The panels comprising the domed crown  11  are typically constructed of woven and/or stretchable textiles, although any number of materials and material combinations can be used. Adjacent panels  13  are connected and sewn by means that are well known in the art. The hat further comprises a bill  12  that projects outwardly from the front of the domed crown  11 . 
         [0040]    According to one embodiment of the present invention, the rear of the hat  10  comprises an upside-down U-shaped opening  15  in the domed crown  11 . The opening  15  rises from the bottom edge  20  toward the peak  21  of the hat  10  and is partially closed by a band  14  that rises from the bottom edge  20  toward the peak  21  of the hat  10 . In one preferred embodiment the band is made from an elastic material that allows for easy adjustment of the hat to properly fit the wearer&#39;s head. Examples of an elastic band could include those described in U.S. Pat. Nos. 6,089,421, 5,715,540, and 5,862,522, incorporated by reference herein. In other embodiments, the band  14  may be made out of a variety of materials, including for example, cotton, plastic, leather, metal, or Velcro brand hook and loop fasteners, or any other fabric that can allow for the adjustment of the fit of the hat. Depending upon the material used to construct the band  14 , the device may further include adjustment components such as buckles, snaps, buttons, clamps, clasps, slide buckles, and the like, or may be adjustable by virtue of the type of material employed. The location of the opening  15  coincides with the departure point of the wearer&#39;s hair. This opening  15  is sized and positioned such that the wearer&#39;s hair can be threaded through the opening without degrading the fit and appearance of the hat. As noted above, while the hat  10  shown in  FIGS. 1-11  show a baseball-style hat, it should be understood that the invention contemplates incorporation into any hat, cap or head covering having a crown (See, e.g.,  FIGS. 12-21 ). 
         [0041]      FIGS. 2 and 3  show a side view of one embodiment of the present invention from the right and left side of the hat  10 , respectively. The hat  10  has a domed crown  11  defined by a plurality of panels  13  stitched edge to edge to define a dome with a bottom edge  20  defining the opening in the hat  10  into which the wearer inserts his or her head. The panels comprising the domed crown  11  are constructed of typical woven and/or stretchable textiles. Adjacent panels  13  are connected and sewn by means that are well known in the art. These figures, as well as  FIG. 4 , best show the bill  12  projecting outwardly from the front of the domed crown  11 . Typically, the bill  12  extends from the front of the hat from about 1.5 inches (3.81 cm) to about 3 cm (7.62 cm) and has a width of about 8 inches (20.32 cm) at the bottom edge  20  to about 4 inches (10.16 cm) at the end of the bill  12 . Additionally, the crown  11  typically has a height from the peak  21  to the bottom edge  20  of about 6 inches (15.24 cm). 
         [0042]      FIG. 5  shows a rear view of one embodiment of the present invention showing the band  14  in the rear of the domed crown  11 . Typically, the band  14  rises from the bottom edge  20  toward the peak  21  of the hat  10  and has a width of from about 0.75 inches to about 3 inches (e.g., from about 0.75 inches to 1.5 inches, 1.25 inches to about 2.25 inches, from about 1.5 inches to about 2.5 inches, or from about 1.75 inches to about 3 inches). By way of example, in certain embodiments, the band  14  rises from the bottom edge  20  toward the peak  21  of the hat  10  and has a width of about 0.75 inch (1.905 cm) when the hat  10  is not being worn. By way of further example, in certain embodiments, the band  14  rises from the bottom edge  20  toward the peak  21  of the hat  10  and has a width of about 1 inch (2.54 cm) when the hat  10  is not being worn. By way of further example, in certain embodiments, the band  14  rises from the bottom edge  20  toward the peak  21  of the hat  10  and has a width of about 1.25 inches (3.175 cm) when the hat  10  is not being worn. By way of further example, in certain embodiments, the band  14  rises from the bottom edge  20  toward the peak  21  of the hat  10  and has a width of about 1.5 inches (3.81 cm) when the hat  10  is not being worn. By way of further example, in certain embodiments, the band  14  rises from the bottom edge  20  toward the peak  21  of the hat  10  and has a width of about 1.75 inches (4.445 cm) when not the hat  10  is being worn. By way of further example, in certain embodiments, the band  14  rises from the bottom edge  20  toward the peak  21  of the hat  10  and has a width of about 2 inches (5.08 cm) when the hat  10  is not being worn. By way of further example, in certain embodiments, the band  14  rises from the bottom edge  20  toward the peak  21  of the hat  10  and has a width of about 2.25 inches (5.715 cm) when the hat  10  is not being worn. By way of further example, in certain embodiments, the band  14  rises from the bottom edge  20  toward the peak  21  of the hat  10  and has a width of about 2.5 inches (6.35 cm) when the hat  10  is not being worn. By way of further example, in certain embodiments, the band  14  rises from the bottom edge  20  toward the peak  21  of the hat  10  and has a width of about 2.75 inches (6.985 cm) when the hat  10  is not being worn. By way of further example, in certain embodiments, the band  14  rises from the bottom edge  20  toward the peak  21  of the hat  10  and has a width of about 3 inches (7.62 cm) when the hat  10  is not being worn. 
         [0043]      FIG. 5  also shows a rear view of one embodiment of the present invention showing the U-shaped opening  15  above the band  14  in the rear of the domed crown  11 . The opening  15  rises from the top of the band  14  toward the peak  21  of the hat  10 . Typically, the apex of the opening  15  extends from about 2 inches to about 4.5 inches when the hat is not being worn (e.g., from about 2 inches to about 2.75 inches, from about 2.5 inches to about 3.5 inches, or from about 3.25 inches to about 4.5 inches). By way of example, in certain embodiments, the apex of the opening  15  extends no more than 2 inches (5.08 cm) from the bottom edge  20  when the hat  10  is not being worn. By way of further example, in certain embodiments, the apex of the opening  15  extends no more than 2.25 inches (5.715 cm) from the bottom edge  20  when the hat  10  is not being worn. By way of further example, in certain embodiments, the apex of the opening  15  extends no more than 2.5 inches (6.35 cm) from the bottom edge  20  when the hat  10  is not being worn. By way of further example, in certain embodiments, the apex of the opening  15  extends no more than 2.75 inches (6.985 cm) from the bottom edge  20  when the hat  10  is not being worn. By way of further example, in certain embodiments, the apex of the opening  15  extends no more than 3 inches (7.62 cm) from the bottom edge  20  when the hat  10  is not being worn. By way of further example, in certain embodiments, the apex of the opening  15  extends no more than 3.25 inches (8.255 cm) from the bottom edge  20  when the hat  10  is not being worn. By way of further example, in certain embodiments, the apex of the opening  15  extends no more than 3.5 inches (8.89 cm) from the bottom edge  20  when the hat  10  is not being worn. By way of further example, in certain embodiments, the apex of the opening  15  extends no more than 3.75 inches (9.525 cm) from the bottom edge  20  when the hat  10  is not being worn. By way of further example, in certain embodiments, the apex of the opening  15  extends no more than 4 inches (10.16 cm) from the bottom edge  20  when the hat  10  is not being worn. By way of further example, in certain embodiments, the apex of the opening  15  extends no more than 4.25 inches (10.795 cm) from the bottom edge  20  when the hat  10  is not being worn. By way of further example, in certain embodiments, the apex of the opening  15  extends no more than 4.5 inches (11.43 cm) from the bottom edge  20  when the hat  10  is not being worn. 
         [0044]      FIG. 5  again shows a rear view of one embodiment of the present invention showing the U-shaped opening  15  above the band  14  in the rear of the domed crown  11 . The opening  15  rises from the top of the band  14  toward the peak  21  of the hat  10 . The U-shaped opening  15  has width at the apex of the opening  15  as measured at the apex tangent and increases in width toward the bottom edge  20 . Typically the opening  15  has a width from about 0.5 inches (1.27 cm) to about 2 inches (5.08 cm) at the apex to a width from about 1.25 inches (3.175 cm) to about 3.5 inches (8.89 cm) at the bottom edge  20  when the hat is not being worn (e.g., from about 0.5 inches to about 1 inch at the apex to about 1.25 inches to about 2 inches at the bottom, from about 1 inch to about 1.5 inches at the apex to about 2 inches to about 2.75 inches at the bottom, or from about 1.5 to about 2 inches at the apex to about 2.75 to 3.5 inches at the bottom). By way of example, in certain embodiments, the opening  15  has a width of about 0.5 inches (1.27 cm) at the apex and a width of about 1.25 inches (3.175 cm) at the bottom edge  20  when the hat is not being worn. By way of further example, in certain embodiments, the opening  15  has a width of about 0.75 inches (1.905 cm) at the apex and a width of about 1.5 inches (3.81 cm) at the bottom edge  20  when the hat is not being worn. By way of further example, in certain embodiments, the opening  15  has a width of about 1 inch (2.54 cm) at the apex and a width of about 1.75 inches (4.445 cm) at the bottom edge  20  when the hat is not being worn. By way of further example, in certain embodiments, the opening  15  has a width of about 1.25 inches (3.175 cm) at the apex and a width of about 2 inches (5.08 cm) at the bottom edge  20  when the hat is not being worn. By way of further example, in certain embodiments, the opening  15  has a width of about 1.5 inches (3.81 cm) at the apex and a width of about 2.25 inches (5.715 cm) at the bottom edge  20  when the hat is not being worn. By way of further example, in certain embodiments, the opening  15  has a width of about 1.75 inches (4.445 cm) at the apex and a width of about 2.5 inches (6.35 cm) at the bottom edge  20  when the hat is not being worn. By way of further example, in certain embodiments, the opening  15  has a width of about 2.0 inches (5.08 cm) at the apex and a width of about 2.75 inches (6.985 cm) at the bottom edge  20  when the hat is not being worn. By way of further example, in certain embodiments, the opening  15  has a width of about 1.25 inches (3.175 cm) at the apex and a width of about 3.0 inches (7.62 cm) at the bottom edge  20  when the hat is not being worn. By way of further example, in certain embodiments, the opening  15  has a width of about 1.5 inches (3.81 cm) at the apex and a width of about 3.25 inches (8.255 cm) at the bottom edge  20  when the hat is not being worn. By way of further example, in certain embodiments, the opening  15  has a width of about 1.5 inches (3.81 cm) at the apex and a width of about 3.5 inches (8.89 cm) at the bottom edge  20  when the hat is not being worn. By way of further example, in certain embodiments, the opening  15  has a width of about 1 inch (2.54 cm) at the apex and a width of about 3.25 inches (8.255 cm) at the bottom edge  20  when the hat is not being worn. 
         [0045]    Referring to  FIG. 6 , one embodiment of the present invention comprises the U-shaped opening  15  above the band  14  in the rear of the domed crown  11  where the apex of the opening  15  is positioned at a distance rearward from the peak  21  of the hat  10 . Typically, the apex of the opening  15  extends behind the peak  21  from about 0.5 inch to about 3 inches (e.g., from about 0.5 inch to about 1.25 inches, from about 1.25 inches to 2 inches, or from about 2 inches to 3 inches). By way of example, in certain embodiments, the apex of the opening  15  is 0.5 inch (1.27 cm) behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is 0.75 inch (1.905 cm) behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is 1 inch (2.54 cm) behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is 1.25 inches (3.175 cm) behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is 1.5 inches (3.81 cm) behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is 1.75 inches (4.445 cm) behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is 2 inches (5.08 cm) behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is 2.25 inches (5.715 cm) behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is 2.5 inches (3.175 cm) behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is 2.75 inches (6.985 cm) behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is 3 inches (7.62 cm) behind the peak  21  of the hat  10 . 
         [0046]    Referring to  FIG. 6 , another embodiment of the present invention comprises the U-shaped opening  15  above the band  14  in the rear of the domed crown  11  where the apex of the opening  15  is positioned at a distance rearward from the peak  21  of the hat  10  defined as a percentage of the total arc length of the domed crown  11  from the peak  21  to the rearward edge  20  of the crown. Typically, the apex of the opening  15  extends behind the peak  21  as a percentage of total arc length from about 8.5 percent to about 50 percent (e.g., from about 8 to percent to about 22 percent, from about 22 percent to 37.5 percent, or from about 37.5 percent to about 50 percent). By way of example, in certain embodiments, the apex of the opening  15  is about 8 percent of the total arc length behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is about 12.5 percent of the total arc length behind the peak  21  of the hat  10 . By way of example, in certain embodiments, the apex of the opening  15  is about 17 percent of the total arc length behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is about 21 percent of the total arc length behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is about 25 percent of the total arc length behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is about 29 percent of the total arc length behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is about 33 percent of the total arc length behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is about 37.5 percent of the total arc length behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is about 42 percent of the total arc length behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is about 46 percent of the total arc length behind the peak  21  of the hat  10 . By way of further example, in certain embodiments, the apex of the opening  15  is about 50 percent of the total arc length behind the peak  21  of the hat  10 . 
         [0047]    According to another embodiment, the opening  15  rises from the top of the band  14  toward the peak  21  of the hat  10 , and the apex of the opening  15  is defined by the ratio of the extension of the opening  15  apex to the width of the band  14 . Typically, the ratio of the extension of the opening  15  apex to the width of the band  14  is from about 1:1 to about 5:1 (e.g., from about 1.12:1 to about 2.57:1, from about 1.14:1 to 3.0:1, or from about 1.3:1 to 4.5:1) By way of example, in certain embodiments, the opening  15  rises from the top of the band  14  toward the peak  21  of the hat  10 , where the ratio of the extension of the opening  15  apex to the width of the band  14  is between about 1.12:1 and about 2.25:1 when the hat  10  is not being worn. By way of further example, in certain embodiments, the ratio of the extension of the opening  15  apex to the width of the band  14  is between about 1.14:1 and about 2.57:1 when the hat  10  is not being worn. By way of further example, in certain embodiments, the ratio of the extension of the opening  15  apex to the width of the band  14  is between about 1.3:1 and about 3.0:1 when the hat  10  is not being worn. By way of further example, in certain embodiments, the ratio of the extension of the opening  15  apex to the width of the band  14  is between about 1.6:1 and about 3.6:1 when the hat  10  is not being worn. By way of further example, in certain embodiments, the ratio of the extension of the opening  15  apex to the width of the band  14  is between about 2.0:1 and about 4.5:1 when the hat  10  is not being worn. 
         [0048]    Again referring to  FIG. 5 , according to one embodiment of the present invention, the band  14  has a length as defined by the two sides of the U-shaped opening  15 . Typically, the band  14  has a length when the hat is not being worn from about 1.25 inches to about 3.5 inches (e.g., from about 1.25 inches to about 2 inches, from about 2 inches to about 2.75 inches, or from about 2.75 inches to about 3.5 inches). By way of example, in certain embodiments, the length of the band  14  when the hat  10  is not being worn is about 1.25 inches (3.175 cm). By way of further example, in certain embodiments, the length of the band  14  when the hat  10  is not being worn is about 1.5 inches (3.81 cm). By way of further example, in certain embodiments, the length of the band  14  when the hat  10  is not being worn is about 1.75 inches (4.445 cm). By way of further example, in certain embodiments, the length of the band  14  when the hat  10  is not being worn is about 2 inches (5.08 cm). By way of further example, in certain embodiments, the length of the band  14  when the hat  10  is not being worn is about 2.25 inches (5.715 cm). By way of further example, in certain embodiments, the length of the band  14  when the hat  10  is not being worn is about 2.5 inches (6.35 cm). By way of further example, in certain embodiments, the length of the band  14  when the hat  10  is not being worn is about 2.75 inches (6.985 cm). By way of further example, in certain embodiments, the length of the band  14  when the hat  10  is not being worn is about 3 inches (7.62 cm). By way of further example, in certain embodiments, the length of the band  14  when the hat  10  is not being worn is about 3.25 inches (8.255 cm). By way of further example, in certain embodiments, the length of the adjustment  14  device when the hat  10  is not being worn is about 3.5 inches (8.89 cm). 
         [0049]      FIG. 7  shows the bottom view looking at the inside of the top of the domed crown  11  where according to one embodiment of the present invention, the band  14  has a length when the hat  10  is not being worn as defined as a percentage of the entire circumference at the bottom of the domed crown  11 . Typically, the length of the band  14  has a length a percentage of the entire circumference when the hat is not being worn from about 5 percent to about 17 percent (e.g., from about 5 to percent to about 9 percent, from about 9 percent to about 13 percent, or from about 13 percent to about 17 percent). By way of example, in certain embodiments, the band  14  comprises about 5 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 6 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 7 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 8 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 9 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 10 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 11 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 12 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 13 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 14 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 15 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 16 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. By way of further example, in another embodiment, the band  14  comprises about 17 percent of the total circumference of the bottom of the domed crown  11  when the hat  10  is not being worn. 
         [0050]      FIG. 7  shows the bottom view looking at the inside of the top of the domed crown  11  where according to one embodiment of the present invention, the hat  10  has a circumference typically between about 21.26 inches (54 cm) and about 22.83 inches (58 cm) (e.g., from about 21.26 inches to about 22 inches, from about 21.65 inches to about 22.44 inches, from about 22.05 inches to about 22.83 inches). By way of example, in certain embodiments the circumference is 21.26 inches (54 cm). By way further example, in certain embodiments the circumference is 21.65 inches (55 cm). By way of example, in certain embodiments the circumference is 22.05 inches (56 cm). By way of example, in certain embodiments the circumference is 22.44 inches (57 cm). By way of example, in certain embodiments the circumference is 22.83 inches (58 cm). 
         [0051]      FIGS. 8 and 9  show a side and rear perspective view, respectively, of one embodiment of the present invention from the right side of the hat  10 , as worn on the wearer&#39;s head. This view shows the wearer&#39;s accumulated hair in the form of a ponytail  16  threaded through the opening  15  of the rear of the hat  10  and resting above the band  14 . Accordingly, the location of the opening  15  coincides with the departure point of the wearer&#39;s hair. This opening  15  is sized and positioned such that the wearer&#39;s hair can be threaded through the opening without degrading the fit and appearance of the hat. As such there is no bunching or accumulation of hair that remains under the domed crown  11  of the hat  10 . Additionally, these views best show the top of the wide rear band  14  resting directly below and in contact with where the ponytail departs the head of the wearer. As such, the wide rear band  14  prevents the hat from shifting forward on the wearer&#39;s head resulting in a more proper fit. 
         [0052]      FIG. 10  shows a side view of one embodiment of the present invention from the right side of the hat  10 , as worn on the wearer&#39;s head. This view shows the wearer&#39;s accumulated hair  17  threaded through the opening  15  of the rear of the hat  10  and resting above the band  14 . Accordingly, the location of the opening  15  coincides with the departure point of the wearer&#39;s hair. This opening  15  is sized and positioned such that the wearer&#39;s hair can be threaded through the opening without degrading the fit and appearance of the hat. As such there is no bunching or accumulation of hair that remains under the domed crown  11  of the hat  10 . Additionally, this view best shows the top of the wide rear band  14  resting directly below and in contact with the base of the accumulated hair of the wearer. As such, the wide rear band  14  prevents the hat from shifting forward on the wearer&#39;s head resulting in a more proper fit.  FIG. 10  best shows the band  14  keeping the hair of the wearer off the back of the wearer&#39;s neck when the wearer is not using an additional rubber band, hair band, clip or other device to keep the hair accumulated. 
         [0053]      FIG. 11  shows a rear perspective view of the present invention with an alternative embodiment where the band  22  comprises a band of material  18  and a slide buckle  19 . Depending upon the material used to construct the band  22 , the device may further include adjustment components such as snaps, buttons, clamps, clasps, Velcro brand fasteners, and the like, or may be adjustable by virtue of the type of material employed. 
         [0054]    It will be understood that the various dimensions described herein and the various ranges thereof can be combined to form a hat of the present invention with a variety of different sizes. Typically, when the hat is not being worn, the band  14  can have a width of about 1 inch to about 2.5 inches (e.g., from about 1.25 inches to about 2.25 inches, from about 1.5 inches to about 2.25 inches, or from about 1.75 inches to about 2.5 inches) and the apex of the opening  15  can extend from the bottom edge  20  from about 2 inches to about 4.5 inches (e.g., from about 2 inches to about 2.75 inches, from about 2.5 inches to about 3.5 inches, or from about 3.25 inches to about 4.5 inches). By way of example, in certain embodiments, the band  14  can have a width of about 1 inch to about 1.5 inches and the apex of the opening  15  can extend from the bottom edge  20  from about 2 inches to about 3 inches. By way of further example, in certain embodiments, the band  14  can have a width of about 1.25 inches to about 1.75 inches and the apex of the opening  15  can extend from the bottom edge  20  from about 2.5 inches to about 3.5 inches. By way of further example, in certain embodiments, the band  14  can have a width of about 1.5 inches to about 2 inches and the apex of the opening  15  can extend from the bottom edge  20  from about 3 inches to about 4 inches. By way of further example, in certain embodiments, the band  14  can have a width of about 1.75 inches to about 2.5 inches and the apex of the opening  15  can extend from the bottom edge  20  from about 3.5 inches to about 4.5 inches. By way of further example, in certain embodiments, the band  14  can have a width of about 1 inches to about 2.5 inches and the apex of the opening  15  can extend from the bottom edge  20  from about 3.25 inches to about 4.5 inches. 
         [0055]    Similarly, it will be understood that the various dimensions described herein and the various ranges thereof can be combined to form a hat of the present invention with a variety of different sizes. Typically, when the hat is not being worn, the band  14  can have a width of about 1 inch to about 2.5 inches (e.g., from about 1.25 inches to about 2.25 inches, from about 1.5 inches to about 2.25 inches, or from about 1.75 inches to about 2.5 inches) and the apex of the opening  15  can extend behind the peak  21  from about 0.5 inches to about 3 inches (e.g., from about 0.5 inch to about 1.25 inches, from about 1.25 inches to about 2 inches, or from about 2 inches to about 3 inches). By way of example, in certain embodiments, the band  14  can have a width of about 1 inch to about 1.5 inches and the apex of the opening  15  can extend behind the peak  21  from about 2 inches to about 3 inches. By way of further example, in certain embodiments, the band  14  can have a width of about 1.25 inches to about 1.75 inches and the apex of the opening  15  can extend behind the peak  21  from about 1.5 inches to about 2.5 inches. By way of further example, in certain embodiments, the band  14  can have a width of about 1.5 inches to about 2 inches and the apex of the opening  15  can extend behind the peak  21  from about 1 inch to about 2 inches. By way of further example, in certain embodiments, the band  14  can have a width of about 1.75 inches to about 2.5 inches and the apex of the opening  15  can extend behind the peak  21  from about 0.5 inch to about 1.5 inches. By way of further example, in certain embodiments, the band  14  can have a width of about 1 inch to about 2.5 inches and the apex of the opening  15  can extend behind the peak  21  from about 0.5 inches to about 2.25 inches. 
         [0056]    Similarly, it will be understood that the various dimensions described herein and the various ranges thereof can be combined to form a hat of the present invention with a variety of different sizes. Typically, when the hat is not being worn, the band  14  can have a width of about 1 inch to about 2.5 inches (e.g., from about 1.25 inches to about 2.25 inches, from about 1.5 inches to about 2.25 inches, or from about 1.75 inches to about 2.5 inches) and the apex of the opening  15  can extend behind the peak  21  as a percentage of total arc length from about 8.5 percent to about 50 percent (e.g., from about 8 percent to about 21 percent, from about 21 percent to about 33 percent, or from about 33 percent to about 50 percent). By way of example, in certain embodiments, the band  14  can have a width of about 1 inch to about 1.5 inches and the apex of the opening  15  can extend behind the peak  21  as a percentage of total arc length from about 33 percent to about 50 percent. By way of further example, in certain embodiments, the band  14  can have a width of about 1.25 inches to about 1.75 inches and the apex of the opening  15  can extend behind the peak  21  as a percentage of total arc length from about 25 percent to about 42 percent. By way of further example, in certain embodiments, the band  14  can have a width of about 1.5 inches to about 2 inches and the apex of the opening  15  can extend behind the peak  21  as a percentage of total arc length from about 17 percent to about 33 percent. By way of further example, in certain embodiments, the band  14  can have a width of about 1.75 inches to about 2.5 inches and the apex of the opening  15  can extend behind the peak  21  as a percentage of total arc length from about 8 percent to about 25 percent. By way of further example, in certain embodiments, the band  14  can have a width of about 1 inch to about 2.5 inches and the apex of the opening  15  can extend behind the peak  21  as a percentage of total arc length from about 8 percent to about 37.5 percent. 
         [0057]      FIG. 12  shows a rear perspective view of an alternative embodiment of the hat  110  of the present invention. The hat  110  has a flat-topped crown  118  defined by a ring of one or more side panels  113  stitched edge to edge to define the circumference of the flat-topped crown  118  with a roughly circular, flat panel top  114  sewn to the top edge of the side panels. Attached to the bottom of the side panels  113  and forming the bottom edge  120  of the flat-topped crown  118  and defining the opening in the hat  110  into which the wearer inserts his or her head is at least one thin strip of material comprising the hat band  111 . The panels comprising the flat-topped crown  118  are constructed of typical woven and/or stretchable textiles. Adjacent side panels  113 , top panel  114  and hat band  111  are connected and sewn by means that are well known in the art. The hat further comprises a bill  112  that projects outwardly from the front of the flat-topped crown  118 . 
         [0058]    According to another embodiment of the present invention, the rear of the hat  110  comprises an upside-down U-shaped opening  116  in the flat-topped crown  118 . The opening  116  rises from the bottom edge  120  toward and above the top panel  114  of the hat  110  and is partially closed by a band  115  that rises from the bottom edge  120  toward the top panel  114  of the hat  110 . In one preferred embodiment the band is made from an elastic material that allows for easy adjustment of the hat to properly fit the wearer&#39;s head. Examples of an elastic band could include those described in U.S. Pat. Nos. 6,089,421, 5,715,540, and 5,862,522, incorporated by reference herein. In other embodiments, the band  115  may be made out of a variety of materials, including for example, cotton, plastic, leather, metal, or Velcro brand hook and loop fasteners, or any other fabric that can allow for the adjustment of the fit of the hat. Depending upon the material used to construct the band  14 , the device may further include adjustment components such as buckles, snaps, buttons, clamps, clasps, slide buckles, and the like, or may be adjustable by virtue of the type of material employed. The location of the opening  116  coincides with the departure point of the wearer&#39;s hair. This opening  116  is sized and positioned such that the wearer&#39;s hair can be threaded through the opening without degrading the fit and appearance of the hat. While the hat  110  shown in  FIGS. 12-21  is a painter&#39;s-style hat, it should be understood that the invention contemplates incorporation into any style of hat, cap or head covering having a crown. 
         [0059]      FIGS. 13 and 14  show a side view of another embodiment of the present invention from the right and left side of the hat  110 , respectively. The hat  110  has a flat-topped crown  118  defined by a ring of one or more side panels  113  stitched edge to edge to define the circumference of the flat-topped crown  118  with a roughly circular, flat panel top  114  sewn to the top edge of the side panels. Attached to the bottom of the side panels  113  and forming the bottom edge  120  of the flat-topped crown  118  and defining the opening in the hat  110  into which the wearer inserts his or her head is at least one thin strip of material comprising the hat band  111 . The panels comprising the flat-topped crown  118  are constructed of typical woven and/or stretchable textiles. Adjacent side panels  113 , top panel  114  and hat band  111  are connected and sewn by means that are well known in the art. These figures, as well as  FIG. 15 , best show the bill  112  projecting outwardly from the front of the flat-topped crown  118 . Typically, the bill  112  extends from the front of the hat from about 1.5 inches (3.81 cm) to about 3 cm (7.62 cm) and has a width of about 8 inches (20.32 cm) at the bottom edge  120  to about 4 inches (10.16 cm) at the end of the bill  112 . Additionally, the crown  118  typically has a height from top panel  114  to the bottom edge  120  of about 6 inches (15.24 cm). 
         [0060]      FIG. 16  shows a rear view of another embodiment of the present invention showing the band  115  in the rear of the flat-topped crown  118 . Typically, the band  115  rises from the bottom edge  120  toward the top panel  114  of the hat  110  and has a width of from about 0.75 inches to about 3 inches (e.g., from about 0.75 inches to 1.5 inches, 1.25 inches to about 2.25 inches, from about 1.5 inches to about 2.5 inches, or from about 1.75 inches to about 3 inches). By way of example, in certain embodiments, the band  115  rises from the bottom edge  120  toward the top panel  114  of the hat  10  and has a width of about 0.75 inch (1.905 cm) when the hat  10  is not being worn. By way of example, in certain embodiments, the band  115  rises from the bottom edge  120  toward the top panel  114  of the hat  110  and has a width of about 1 inch (2.54 cm) when the hat  110  is not being worn. By way of further example, in certain embodiments, the band  115  rises from the bottom edge  120  toward the top panel  114  of the hat  110  and has a width of about 1.25 inches (3.175 cm) when the hat  110  is not being worn. By way of further example, in certain embodiments, the band  115  rises from the bottom edge  120  toward the top panel  114  of the hat  110  and has a width of about 1.5 inches (3.81 cm) when the hat  110  is not being worn. By way of further example, in certain embodiments, the band  115  rises from the bottom edge  120  toward the top panel  114  of the hat  110  and has a width of about 1.75 inches (4.445 cm) when the hat  110  is not being worn. By way of further example, in certain embodiments, the band  115  rises from the bottom edge  120  toward the top panel  114  of the hat  110  and has a width of about 2 inches (5.08 cm) when the hat  110  is not being worn. By way of further example, in certain embodiments, the band  115  rises from the bottom edge  120  toward the top panel  114  of the hat  110  and has a width of about 2.25 inches (5.715 cm) when the hat  110  is not being worn. By way of further example, in certain embodiments, the band  115  rises from the bottom edge  120  toward the top panel  114  of the hat  110  and has a width of about 2.5 inches (6.35 cm) when the hat  110  is not being worn. By way of further example, in certain embodiments, the band  115  rises from the bottom edge  120  toward the top panel  114  of the hat  110  and has a width of about 2.75 inches (6.985 cm) when the hat  110  is not being worn. By way of further example, in certain embodiments, the band  115  rises from the bottom edge  120  toward the top panel  114  of the hat  110  and has a width of about 3 inches (7.62 cm) when the hat  110  is not being worn. 
         [0061]      FIG. 16  also shows a rear view of one embodiment of the present invention showing the U-shaped opening  116  above the band  115  in the rear of the flat-topped crown  118 . The opening  116  rises from the top of the band  14  toward and above the top panel  114  of the hat  110 . Typically, the apex of the opening  116  extends from about 2 inches to about 4.5 inches when the hat is not being worn (e.g., from about 2 inches to about 2.75 inches, from about 2.5 inches to about 3.5 inches, or from about 3.25 inches to about 4.5 inches). By way of example, in certain embodiments, the apex of the opening  116  extends no more than about 2 inches (5.08 cm) from the bottom edge  120  when the hat  110  is not being worn. By way of further example, in certain embodiments, the apex of the opening  116  extends no more than about 2.25 inches (5.715 cm) from the bottom edge  120  when the hat  110  is not being worn. By way of further example, in certain embodiments, the apex of the opening  116  extends no more than about 2.5 inches (6.35 cm) from the bottom edge  120  when the hat  110  is not being worn. By way of further example, in certain embodiments, the apex of the opening  116  extends no more than about 2.75 inches (6.985 cm) from the bottom edge  120  when the hat  110  is not being worn. By way of further example, in certain embodiments, the apex of the opening  116  extends no more than about 3 inches (7.62 cm) from the bottom edge  120  when the hat  110  is not being worn. By way of further example, in certain embodiments, the apex of the opening  116  extends no more than about 3.25 inches (8.255 cm) from the bottom edge  120  when the hat  110  is not being worn. By way of further example, in certain embodiments, the apex of the opening  116  extends no more than about 3.5 inches (8.89 cm) from the bottom edge  120  when the hat  110  is not being worn. By way of further example, in certain embodiments, the apex of the opening  116  extends no more than about 3.75 inches (9.525 cm) from the bottom edge  120  when the hat  110  is not being worn. By way of further example, in certain embodiments, the apex of the opening  116  extends no more than about 4 inches (10.16 cm) from the bottom edge  120  when the hat  110  is not being worn. By way of further example, in certain embodiments, the apex of the opening  116  extends no more than about 4.25 inches (10.795 cm) from the bottom edge  120  when the hat  110  is not being worn. By way of further example, in certain embodiments, the apex of the opening  116  extends no more than about 4.5 inches (11.43 cm) from the bottom edge  120  when the hat  110  is not being worn. 
         [0062]      FIG. 5  again shows a rear view of one embodiment of the present invention showing the U-shaped opening  116  above the band  115  in the rear of the domed crown  118 . The opening  116  rises from the top of the band  14  toward and above the top panel  114  of the hat  110 . The U-shaped opening  116  has width at the apex of the opening  116  as measured at the apex tangent and increases in width toward the bottom edge  120 . Typically the opening  116  has a width from about 0.5 inches (1.27 cm) to about 2 inches (5.08 cm) at the apex to a width from about 1.25 inches (3.175 cm) to about 3.5 inches (8.89 cm) at the bottom edge  120  when the hat is not being worn (e.g., from about 0.5 inches to about 1 inch at the apex to about 1.25 inches to about 2 inches at the bottom, from about 1 inch to about 1.5 inches at the apex to about 2 inches to about 2.75 inches at the bottom, or from about 1.5 to about 2 inches at the apex to about 2.75 to 3.5 inches at the bottom). By way of example, in certain embodiments, the opening  116  has a width of about 0.5 inches (1.27 cm) at the apex and a width of about 1.25 inches (3.175 cm) at the bottom edge  120  when the hat is not being worn. By way of further example, in certain embodiments, the opening  116  has a width of about 0.75 inches (1.905 cm) at the apex and a width of about 1.5 inches (3.81 cm) at the bottom edge  120  when the hat is not being worn. By way of further example, in certain embodiments, the opening  116  has a width of about 1 inch (2.54 cm) at the apex and a width of about 1.75 inches (4.445 cm) at the bottom edge  120  when the hat is not being worn. By way of further example, in certain embodiments, the opening  116  has a width of about 1.25 inches (3.175 cm) at the apex and a width of about 2 inches (5.08 cm) at the bottom edge  120  when the hat is not being worn. By way of further example, in certain embodiments, the opening  116  has a width of about 1.5 inches (3.81 cm) at the apex and a width of about 2.25 inches (5.715 cm) at the bottom edge  120  when the hat is not being worn. By way of further example, in certain embodiments, the opening  116  has a width of about 1.75 inches (4.445 cm) at the apex and a width of about 2.5 inches (6.35 cm) at the bottom edge  120  when the hat is not being worn. By way of further example, in certain embodiments, the opening  116  has a width of about 2.0 inches (5.08 cm) at the apex and a width of about 2.75 inches (6.985 cm) at the bottom edge  120  when the hat is not being worn. By way of further example, in certain embodiments, the opening  116  has a width of about 1.25 inches (3.175 cm) at the apex and a width of about 3.0 inches (7.62 cm) at the bottom edge  120  when the hat is not being worn. By way of further example, in certain embodiments, the opening  116  has a width of about 1.5 inches (3.81 cm) at the apex and a width of about 3.25 inches (8.255 cm) at the bottom edge  120  when the hat is not being worn. By way of further example, in certain embodiments, the opening  116  has a width of about 1.5 inches (3.81 cm) at the apex and a width of about 3.5 inches (8.89 cm) at the bottom edge  120  when the hat is not being worn. By way of further example, in certain embodiments, the opening  116  has a width of about 1 inch (2.54 cm) at the apex and a width of about 3.25 inches (8.255 cm) at the bottom edge  120  when the hat is not being worn. 
         [0063]    Referring to  FIG. 17 , another embodiment of the present invention comprises the U-shaped opening  116  above the band  115  in the rear of the flat-topped crown  118  where the apex of the opening  116  is positioned at a distance rearward from the center point  121  of the top panel  114  of the hat  110 . Typically, the apex of the opening  116  extends behind the center point  121  from about 0.5 inch to about 3 inches (e.g., from about 0.5 inch to about 1.25 inches, from about 1.25 inches to 2 inches, or from about 2 inches to 3 inches). By way of example, in certain embodiments, the apex of the opening  116  is about 0.5 inch (1.27 cm) behind the center point  121  of the top panel  114  of the hat  110 . By way of further example, in certain embodiments, the apex of the opening  116  is about 0.75 inch (1.905 cm) behind the center point  121  of the top panel  114  of the hat  110 . By way of further example, in certain embodiments, the apex of the opening  116  is about 1 inch (2.54 cm) behind the center point  121  of the top panel  114  of the hat  110 . By way of further example, in certain embodiments, the apex of the opening  116  is about 1.25 inches (3.175 cm) behind the center point  121  of the top panel  114  of the hat  110 . By way of further example, in certain embodiments, the apex of the opening  116  is about 1.5 inches (3.81 cm) behind the center point  121  of the top panel  114  of the hat  110 . By way of further example, in certain embodiments, the apex of the opening  116  is about 1.75 inches (4.445 cm) behind the center point  121  of the top panel  114  of the hat  110 . By way of further example, in certain embodiments, the apex of the opening  116  is about 2 inches (5.08 cm) behind the center point  121  of the top panel  114  of the hat  110 . By way of further example, in certain embodiments, the apex of the opening  116  is about 2.25 inches (5.715 cm) behind the center point  121  of the top panel  114  of the hat  110 . By way of further example, in certain embodiments, the apex of the opening  116  is about 2.5 inches (3.175 cm) behind the center point  121  of the top panel  114  of the hat  110 . By way of further example, in certain embodiments, the apex of the opening  15  is about 2.75 inches (6.985 cm) behind the center point  121  of the top panel  114  of the hat  110 . By way of further example, in certain embodiments, the apex of the opening  116  is about 3 inches (7.62 cm) behind the center point  121  of the top panel  114  of the hat  110 . 
         [0064]    Referring to  FIG. 17 , another embodiment of the present invention comprises the U-shaped opening  116  above the band  115  in the rear of the flat-topped crown  118  where the apex of the opening  116  is positioned at a distance rearward from the center point  121  of the top panel  114  of the hat  110  defined as a percentage of the radius of the flat panel  114  of the hat  110 . Typically, the apex of the opening  116  extends behind the center point  121  as a percentage of radius from about 17 percent to about 100 percent (e.g., from about 17 to percent to about 42 percent, from about 42 percent to about 75 percent, or from about 75 percent to about 100 percent). By way of example, in certain embodiments, the apex of the opening  15  is about 17 percent of the radius of the flat panel  114  of the hat  110  behind the center point  121 . By way of further example, in certain embodiments, the apex of the opening  116  is about 25 percent of the radius of the flat panel  114  of the hat  110  behind the center point  121 . By way of further example, in certain embodiments, the apex of the opening  116  is about 33 percent of the radius of the flat panel  114  of the hat  110  behind the center point  121 . By way of further example, in certain embodiments, the apex of the opening  116  is about 42 percent of the radius of the flat panel  114  of the hat  110  behind the center point  121 . By way of further example, in certain embodiments, the apex of the opening  116  is about 50 percent of the radius of the flat panel  114  of the hat  110  behind the center point  121 . By way of further example, in certain embodiments, the apex of the opening  116  is about 58 percent of the radius of the flat panel  114  of the hat  110  behind the center point  121 . By way of further example, in certain embodiments, the apex of the opening  116  is about 67 percent of the radius of the flat panel  114  of the hat  110  behind the center point  121 . By way of further example, in certain embodiments, the apex of the opening  116  is about 75 percent of the radius of the flat panel  114  of the hat  110  behind the center point  121 . By way of further example, in certain embodiments, the apex of the opening  116  is about 83 percent of the radius of the flat panel  114  of the hat  110  behind the center point  121 . By way of further example, in certain embodiments, the apex of the opening  116  is about 92 percent of the radius of the flat panel  114  of the hat  110  behind the center point  121 . By way of further example, in certain embodiments, the apex of the opening  116  is about 100 percent of the radius of the flat panel  114  of the hat  110  behind the center point  121 . 
         [0065]    According to another embodiment, the opening  116  rises from the top of the band  115  toward and above the top panel  114  of the hat  110 , and the apex of the opening  116  is defined by the ratio of the extension of the opening  116  apex to the width of the band  115 . Typically, the ratio of the extension of the opening  116  apex to the width of the band  115  is from about 1:1 to about 5:1 (e.g., from about 1.12:1 to about 2.57:1, from about 1.14:1 to about 3.0:1, or from about 1.3:1 to about 4.5:1). By way of example, in one embodiment, the opening  116  rises from the top of the band  115  toward and above the top panel  114  of the hat  110 , where the ratio of the extension of the opening  116  apex to the width of the band  115  is between about 1.12:1 and about 2.25:1 when the hat  110  is not being worn. By way of further example, in certain embodiments, the ratio of the extension of the opening  116  apex to the width of the band  115  is between about 1.14:1 and about 2.57:1 when the hat  110  is not being worn. By way of further example, in certain embodiments, the ratio of the extension of the opening  116  apex to the width of the band  115  is between about 1.3:1 and about 3.0:1 when the hat  110  is not being worn. By way of further example, in certain embodiments, the ratio of the extension of the opening  116  apex to the width of the band  115  is between about 1.6:1 and about 3.6:1 when the hat  110  is not being worn. By way of further example, in certain embodiments, the ratio of the extension of the opening  116  apex to the width of the band  115  is between about 2.0:1 and about 4.5:1 when the hat  110  is not being worn. 
         [0066]    Again referring to  FIG. 16 , according to one embodiment of the present invention, the band  115  has a length as defined by the two sides of the U-shaped opening  116 . Typically, the band  115  has a length when the hat is not being worn from about 1.25 inches to about 3.5 inches (e.g., from about 1.25 inches to about 2 inches, from about 2 inches to about 2.75 inches, or from about 2.75 inches to about 3.5 inches). By way of example, in certain embodiments, the length of the band  115  when the hat  110  is not being worn is about 1.25 inches (3.175 cm). By way of further example, in certain embodiments, the length of the band  115  when the hat  110  is not being worn is about 1.5 inches (3.81 cm). By way of further example, in certain embodiments, the length of the band  115  when the hat  110  is not being worn is about 1.75 inches (4.445 cm). By way of further example, in certain embodiments, the length of the band  115  when the hat  110  is not being worn is about 2 inches (5.08 cm). By way of further example, in certain embodiments, the length of the band  115  when the hat  110  is not being worn is about 2.25 inches (5.715 cm). By way of further example, in certain embodiments, the length of the band  115  when the hat  110  is not being worn is about 2.5 inches (6.35 cm). By way of further example, in certain embodiments, the length of the band  115  when the hat  110  is not being worn is about 2.75 inches (6.985 cm). By way of further example, in certain embodiments, the length of the band  115  when the hat  110  is not being worn is about 3 inches (7.62 cm). By way of further example, in certain embodiments, the length of the band  115  when the hat  110  is not being worn is about 3.25 inches (8.255 cm). By way of further example, in certain embodiments, the length of the band  115  when the hat  110  is not being worn is about 3.5 inches (8.89 cm). 
         [0067]      FIG. 18  shows the bottom view looking at the inside of the top of the flat-topped crown  118  where according to another embodiment of the present invention, the band  115  has a length when the hat  110  is not being worn as defined as a percentage of the entire circumference of the bottom edge  120  of the flat-topped crown  118 . Typically, the length of the band  115  has a length a percentage of the entire circumference when the hat is not being worn from about 5 percent to about 17 percent (e.g., from about 5 to percent to about 9 percent, from about 9 percent to about 13 percent, or from about 13 percent to about 17 percent). By way of example, in certain embodiments, the band  115  comprises about 5 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises 6 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises about 7 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises about 8 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises about 9 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises about 10 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises about 11 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises about 12 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises about 13 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises about 14 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises about 15 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises about 16 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. By way of further example, in another embodiment, the band  115  comprises about 17 percent of the total circumference of the bottom edge  120  of the flat-topped crown  118  when the hat  110  is not being worn. 
         [0068]      FIG. 18  shows the bottom view looking at the inside of the top of the domed crown  118  where according to one embodiment of the present invention, the hat  110  has a circumference typically between about 21.26 inches (54 cm) and about 22.83 inches (58 cm) (e.g., from about 21.26 inches to about 22 inches, from about 21.65 inches to about 22.44 inches, from about 22.05 inches to about 22.83 inches). By way of example, in certain embodiments the circumference is 21.26 inches (54 cm). By way further example, in certain embodiments the circumference is 21.65 inches (55 cm). By way of example, in certain embodiments the circumference is 22.05 inches (56 cm). By way of example, in certain embodiments the circumference is 22.44 inches (57 cm). By way of example, in certain embodiments the circumference is 22.83 inches (58 cm). 
         [0069]      FIGS. 19 and 20  show a side and rear perspective view, respectively, of another embodiment of the present invention from the right side of the hat  110 , as worn on the wearer&#39;s head. This view shows the wearer&#39;s accumulated hair in the form of a ponytail  117  threaded through the opening  116  of the rear of the hat  110  and resting above the band  115 . Accordingly, the location of the opening  116  coincides with the departure point of the wearer&#39;s hair. This opening  116  is sized and positioned such that the wearer&#39;s hair can be threaded through the opening without degrading the fit and appearance of the hat. As such there is no bunching or accumulation of hair that remains under the flat-topped crown  118  of the hat  110 . Additionally, these views best show the top of the wide rear band  115  resting directly below and in contact with where the ponytail departs the head of the wearer. As such, the wide rear band  115  prevents the hat from shifting forward on the wearer&#39;s head resulting in a more proper fit. 
         [0070]      FIG. 21  shows a rear perspective view of the present invention with an alternative embodiment where the band  122  comprises a band of material  118  and a slide buckle  119 . Depending upon the material used to construct the band  122 , the device may further include adjustment components such as snaps, buttons, clamps, clasps, Velcro brand fasteners, and the like, or may be adjustable by virtue of the type of material employed. 
         [0071]    It will be understood that the various dimensions described herein and the various ranges thereof can be combined to form a hat of the present invention with a variety of different sizes. Typically, when the hat is not being worn, the band  115  can have a width of about 1 inch to about 2.5 inches (e.g., from about 1.25 inches to about 2.25 inches, from about 1.5 inches to about 2.25 inches, or from about 1.75 inches to about 2.5 inches) and the apex of the opening  116  can extend from the bottom edge  120  from about 2 inches to about 4.5 inches (e.g., from about 2 inches to about 2.75 inches, from about 2.5 inches to about 3.5 inches, or from about 3.25 inches to about 4.5 inches). By way of example, in certain embodiments, the band  115  can have a width of about 1 inch to about 1.5 inches and the apex of the opening  116  can extend from the bottom edge  120  from about 2 inches to about 3 inches. By way of further example, in certain embodiments, the band  115  can have a width of about 1.25 inches to about 1.75 inches and the apex of the opening  116  can extend from the bottom edge  120  from about 2.5 inches to about 3.5 inches. By way of further example, in certain embodiments, the band  115  can have a width of about 1.5 inches to about 2 inches and the apex of the opening  116  can extend from the bottom edge  120  from about 3 inches to about 4 inches. By way of further example, in certain embodiments, the band  115  can have a width of about 1.75 inches to about 2.5 inches and the apex of the opening  116  can extend from the bottom edge  120  from about 3.5 inches to about 4.5 inches. By way of further example, in certain embodiments, the band  115  can have a width of about 1 inches to about 2.5 inches and the apex of the opening  116  can extend from the bottom edge  120  from about 3.25 inches to about 4.5 inches. 
         [0072]    Similarly, it will be understood that the various dimensions described herein and the various ranges thereof can be combined to form a hat of the present invention with a variety of different sizes. Typically, when the hat is not being worn, the band  115  can have a width of about 1 inch to about 2.5 inches (e.g., from about 1.25 inches to about 2.25 inches, from about 1.5 inches to about 2.25 inches, or from about 1.75 inches to about 2.5 inches) and the apex of the opening  116  can extend behind the center point  121  of the top panel  114  from about 0.5 inches to about 3 inches (e.g., from about 0.5 inch to about 1.25 inches, from about 1.25 inches to about 2 inches, or from about 2 inches to about 3 inches). By way of example, in certain embodiments, the band  115  can have a width of about 1 inch to about 1.5 inches and the apex of the opening  116  can extend behind the center point  121  of the top panel  114  from about 2 inches to about 3 inches. By way of further example, in certain embodiments, the band  115  can have a width of about 1.25 inches to about 1.75 inches and the apex of the opening  116  can extend behind the center point  121  of the top panel  114  from about 1.5 inches to about 2.5 inches. By way of further example, in certain embodiments, the band  115  can have a width of about 1.5 inches to about 2 inches and the apex of the opening  116  can extend behind the center point  121  of the top panel  114  from about 1 inch to about 2 inches. By way of further example, in certain embodiments, the band  115  can have a width of about 1.75 inches to about 2.5 inches and the apex of the opening  116  can extend behind the center point  121  of the top panel  114  from about 0.5 inch to about 1.5 inches. By way of further example, in certain embodiments, the band  115  can have a width of about 1 inch to about 2.5 inches and the apex of the opening  116  can extend behind the center point  121  of the top panel  114  from about 0.5 inches to about 2.25 inches. 
         [0073]    Similarly, it will be understood that the various dimensions described herein and the various ranges thereof can be combined to form a hat of the present invention with a variety of different sizes. Typically, when the hat is not being worn, the band  115  can have a width of about 1 inch to about 2.5 inches (e.g., from about 1.25 inches to about 2.25 inches, from about 1.5 inches to about 2.25 inches, or from about 1.75 inches to about 2.5 inches) and the apex of the opening  116  can extend behind the center point  121  as a percentage of radius from about 17 percent to about 100 percent (e.g., from about 17 percent to about 42 percent, from about 42 percent to about 67 percent, or from about 67 percent to about 100 percent). By way of example, in certain embodiments, the band  115  can have a width of about 1 inch to about 1.5 inches and the apex of the opening  116  can extend behind the center point  121  as a percentage of radius from about 66 percent to about 100 percent. By way of further example, in certain embodiments, the band  115  can have a width of about 1.25 inches to about 1.75 inches and the apex of the opening  116  can extend behind the center point  121  as a percentage of radius from about 50 percent to about 83 percent. By way of further example, in certain embodiments, the band  115  can have a width of about 1.5 inches to about 2 inches and the apex of the opening  116  can extend behind the center point  121  as a percentage of radius from about 33 percent to about 67 percent. By way of further example, in certain embodiments, the band  115  can have a width of about 1.75 inches to about 2.5 inches and the apex of the opening  116  can extend behind the center point  121  as a percentage of radius from about 17 percent to about 50 percent. By way of further example, in certain embodiments, the band  115  can have a width of about 1 inch to about 2.5 inches and the apex of the opening  116  can extend behind the center point  121  as a percentage of radius from about 17 percent to about 75 percent. 
         [0074]    Various features of the described invention have been shown and described in connection with the illustrated embodiments. However, it is to be understood that these features are presented herein as being illustrative of the subject invention, and that the scope of the invention is to be determined by the appended claims.