Alexander Wang Siren Medium Flap Shoulder Bag is a structured shoulder bag crafted in patent cowhide. It features a sculptural flap and a wraparound zipper that expands or compresses the silhouette for versatile everyday carry. Key attributes: Black | Patent cowhide | Structured shape | Expandable silhouette | Wraparound zipper expands or compresses silhouette | Multiple interior compartments | Shoulder strap | Sculptural flap closure | Polished logo hardware | Signature siren silhouette | Elongated zipper pull details | Dimensions & fit: One size | Composition & care: Body: 100% leather | Lining: 75% polyurethane, 25% polyester