Flexfit 3-Pack Premium Original Ultrafibre Mesh Fitted Cap #1 Best Seller from The Hat Pros by Flexfit. Flexfits Ultrafibre Blend Uses Synthetic Fibers For Versatility. The Fibers are Resilient to Wind/Water, and Have a Natural Shine to Emnanate Strength. 44% Polyester / 42% Nylon / 7% Cotton / 7% Spandex. Ultra Breathable with Airmesh Sides and Back and a Moisture Absorbant Sweatband Engineered to Keep You Cool. Fitted Cap (no adjustable strap). Features: 6 Panels, 3 1/2" Crown, and a Matching Color Undervisor With 8 Rows of Stitching For Added Durability. A Mid-Profile Cap with 6 Eyelets To Provide a Little Breathing Room. Signature Synthetic Fibers are used in Flexfits Permacurve PE Visor, which Helps the Hat Maintain its On-The-Field Contours. A Fused Hard Buckrum Sewn Into the Front of the Crown Provides Excellent Structure and Helps Maintain the Original Flexfit Shape. Choose from 3 Sizes: S/M, L/XL, & XXL, Which All Utilize Flexfits Patented Spandex Headband. Popular Colors Include Black, Gray, and Navy.