OSOI Bag Osoi is a calf leather shoulder bag designed for everyday carry, featuring a top zip and a single shoulder strap for secure, hands-free use. Key attributes: Black | Calf leather | Top zip fastening | Main compartment | Internal slip pocket | Full lining | Single shoulder strap | Shoulder bag | Dimensions & fit: Depth: 5.0 centimetres | Height: 20.0 centimetres | Strap: 23.0 centimetres | Width: 31.0 centimetres | Composition & care: Calf leather