Army Universe White US Navy USN Type Uniform Dixie Cup Sailor Hat with Official Pin 100% Cotton 100% Cotton Material. Made from super comfortable, durable material. STIFF, FLEXIBLE CUFF. Measures 2.5 " High with reinforced stitching around border. FITTED. ADULT SIZES. Choose any size you need from our 4 available sizes. Adjust with a bobby pin to fit smaller heads if needed. Great hat for cruises, vacations, fishing, sailing, pretend playing, theater performances, nautical party, birthdays, bachlorette parties, costume parties, dressing up and more! If you are looking for the official genuine GI made in the USA hat, this can do the job, but is not the official thing. Made to military specifications, but not original.