Marc Jacobs The Sack Shoulder Bag is a cotton shoulder bag with a patchwork denim exterior and a magnetic top closure, designed for everyday carry and shoulder wear. Key attributes: Blue | Blue denim | Cotton | Magnetic closure | Single handle | One zipped interior pocket | Removable pouch | Patchwork denim exterior | Modern linear shoulder silhouette | Dimensions & fit: 38 x 21 x 23 cm | One size | Composition & care: Main: 100% cotton | Lining: cotton