TN Code § 4-1-301 (2021)
2021 Tennessee Code|Title 4 - State Government|Chapter 1 - General Provisions|Part 3 - State Symbols|§ 4-1-301. State Flag or Banner

  The flag or banner of this state shall be of the following design, colors and proportions, to wit: an oblong flag or banner in length one and two-thirds (12/3) times its width, the principal field of same to be of color red, but the flag or banner ending at its free or outer end in a perpendicular bar of blue, of uniform width, running from side to side, that is to say, from top to bottom of the flag or banner, and separated from the red field by a narrow margin or stripe of white of uniform width; the width of the white stripe to be one-fifth (1/5) that of the blue bar; and the total width of the bar and stripe together to be equal to one-eighth (1/8) of the width of the flag. In the center of the red field shall be a smaller circular field of blue, separated from the surrounding red field by a circular margin or stripe of white of uniform width and of the same width as the straight margin or stripe first mentioned. The breadth or diameter of the circular blue field, exclusive of the white margin, shall be equal to one-half (½) of the width of the flag. Inside the circular blue field shall be three (3) five-pointed stars of white distributed at equal intervals around a point, the center of the blue field, and of such size and arrangement that one (1) point of each star shall approach as closely as practicable without actually touching one (1) point of each of the other two (2) around the center point of the field; and the two (2) outer points of each star shall approach as nearly as practicable without actually touching the periphery of the blue field. The arrangement of the three (3) stars shall be such that the centers of no two (2) stars shall be in a line parallel to either the side or end of the flag, but intermediate between same; and the highest star shall be the one nearest the upper confined corner of the flag.    It is an offense to knowingly manufacture or sell a state flag that is not in compliance with subsection (a).   This subsection (b) shall apply only to flags that are manufactured, sold or offered for sale as official state flags and shall not apply to miniature flags or flags manufactured, sold or offered for sale as souvenirs, novelties, decorations or toys.   A violation of this subsection (b) is considered a deceptive business practice and punishable as provided in § 39-14-127.      Each Tennessee state flag manufactured or otherwise produced shall have imprinted on the flag a legend or other markings, or both, sufficient to clearly indicate the proper manner in which to fly or otherwise display the Tennessee state flag.   The purpose of this subsection (c) is to ensure that the public does not fly or otherwise display the Tennessee state flag in any incorrect manner, especially not upside down.   For the purposes of this subsection (c), “Tennessee state flag” includes all flags that are manufactured, sold or offered for sale as official state flags.     All official flags of the United States and of the state of Tennessee, purchased under a state contract, shall be manufactured in the United States.