This backpack is made of vintage-style crack leather. It is decorated with a Thunderbird pattern concho plate at the base of the shoulder straps and has a semi-circular bottom. A zippered pocket is attached at the back. *This product is made of natural leather. Please note that friction, perspiration, or moisture may transfer the dye to your clothes. *This product uses a metal attachment. Please be careful when wearing it as it may damage other objects. CowhideLining, 100% Nylon, Brass() Made In Japan Product Code: K2511XB564