Bunker Kings Crown Flexfit 210 Fitted Premium Wool Blend Hat - Fits Sizes 7 1/4" to 7 5/8" High profile 3 3/4 Flexfit 210 Fitted - S/M (6 7/8 - 7 1/4) L/XL (7 1/4 - 7 5/8) Pro-baseball on-field shape - Fitted hat with Flexfit Technology Premium Wool Blend - 83% Acrylic / 15% Wool / 2% Spandex Matching color undervisor - Hard buckram - 6 Panels