Maison Margiela Zipped Wallet On Chain offers compact, hands-free storage in textured calf leather; it pairs a secure zip closure with a detachable chain strap for easy crossbody wear. Key attributes: Black | Calf leather | Durable calf leather | Zipped closure | Detachable chain strap | Internal card slots and compartments | Rectangular silhouette | Pebbled / grained leather texture | Compact wallet-on-chain shape | Dimensions & fit: 11 cm x 21 cm x 4 cm | One size | Composition & care: Body: 100% calf leather | Lining: 100% viscose | Clean with a gentle leather cleaner and a damp microfiber cloth.