SIZE – The Marvel Comic Book Superheroes Mens Hat measures 58cm and is able to adjust to fit most sizes. MATERIAL – The Mens Marvel Comic Book Fan Accessory is made of polyester material with carbon fiber fabric. OFFICIALLY LICENSED – The Marvel Comic Book Superheroes Snapback Mens Hat is officially licensed and 100% authentic. UNDER BILL PRINT – The Marvel Snapback Fan Accessory features a bright, bold, detailed print under the bill of the hat. GREAT GIFT – This is the perfect Mens Marvel Snapback Hat to gift to any guy!