This is a Felisi shoulder bag. The entire bag, including the strap, is made of leather. Purchased at a Felisi shop in Tokyo. It was an expensive item even back then. It's a dark brown, nubuck-like material with a beautiful leather sheen. The metal parts are brass, and there's some verdigris, but it can be removed with a brush. The strap is made of layered leather, and there's some peeling in places. It's likely replaceable at the shop. I've been using tote bags more often, so I've stored it after maintenance. It's a bag with very good leather quality, so I hope someone will use it. Model number: 03-18 (currently discontinued) Width: Approximately 36 cm Height: Approximately 27 cm Depth: Approximately 13 cm (at the thickest part of the bottom) Strap: Currently approximately 115 cm (can be lengthened by moving the brass parts) Please feel free to ask if you have any questions. No claims and no returns, please.