Winged Aviator Cap, Cosplay, Reenactment, Superhero, Bloodbowl, LARP. Made from 6-7 oz veg tan leather and the finished with a coating of Tan Coat. Will fit a Medium sized head, Inches 22,8 - 22,8, CM 57 - 58. All my hand made leather goods are made to the best of my ability and at times may have some form of irregularity, flaw, mis-step but they will always be made for purpose and to last, that is what makes it personal and unique.