Heavy Weight Fitted Cap - Forest Khaki W37S53C cotton Made of 98% cotton, 2% spandex. Available in S/M (6 3/4 - 7 1/4), L/XL (7 1/8 - 7 5/8) for men and women. Crown measures 6 1/2 inches deep with sweat band around crown's interior. Bill measures 2 3/4 inches long, stiff and pre curved bill. Soft, thin and cool material.