Style SM Color Navy / Aqua / Silver Material 100% Polyester Presenting the SEATTLE MARINERS CLASSIC NAVY NEW ERA 59FIFTY FITTED HAT!. FITTED HAT SIZES FOR FLEXFIT HATS Flexfit hats have a range of sizes, such as S/M (Small through Medium) So a S/M hat would fit heads with measurements of 21 inches to 22 1/2 inches, or hat sizes 6 3/4 to 7 1/8 A L/XL (Large through Extra Large) hat would fit measurements just over 22 1/2 up to 24 inches, or hat size 7 1/4 to 7 5/8. This bucket hat fits large heads from hat size 7 3/4 to 8 These hats are made to be comfortable and provide an excellent fit and excellent protection for men with 2x and even larger hat sizes Hats in this size are hard to find These hats are a tremendous value in big and tall headwear.