We call it “Tristar”. One of the key components of the Tennessee state flag. The three stars represent the three grand divisions of the state, East Tennessee, Middle Tennessee, and West Tennessee. The circle represents the unity of the grand division. Rep your state wherever you go. You will not be disappointed in the quality of our hats. Puff/3d embroidery, pigment-dyed cotton, distressed pre-curved visor, tan nylon mesh back panels, cotton twill sweatband, 6 panels, structured mid-crown one size fits most snapback closure, unisex.