This hat features the styling of a fitted cap, with the convenience and flexibility of adjustable hats through an expandable rear of the hat that contours to fit your head exactly. Showcases an embroidered 3D team logo on cotton twill. Mascot on rear of hat. 100% Wool. Available in 2 sizes: -Small / Medium – Hat Sizes 7 – 7 3/8 (Fits 75% of most adult heads) -Large / X-Large – Hat Sizes 7 1/2 to 7 3/4 (For larger adult heads).