Composition: 100% Polyurethane. Details: shoulder bags, medium, techno fabric, solid color, metal applications, logo detail, external pocket, zip closure, bag handle, removable shoulder strap, lined interior, internal mobile pouch, pocket for miscellany. Measurements: Depth: 3.9 inches Height: 8.97 inches Length of strap: 14.04 inches Width: 14.04 inches.