OSOI Shell Brot Bag pairs a voluminous tote silhouette with a curved hinge-frame opening. Designed for everyday use, it converts between tote and crossbody carry and offers organized storage. Key attributes: Black | Smooth cowhide | Durable cow leather | Structured silhouette | Hinge-frame opening | Convertible tote/crossbody | Two handles | Main compartment with two sections | Curved frame | Voluminous tote shape | Key charm accent | Dimensions & fit: Width: 35.5 cm | Height: 21 cm | Depth: 11.5 cm | Strap length: 75-108 cm | Handle drop: 18 cm | Composition & care: Outside: Cow leather 100% | Inside: Cotton 100% | Open the frame at the bag entrance before use; wipe clean with a soft, dry cloth; avoid contact with dyed fabrics to prevent color transfer; consider professional leather care when needed.