Miu Miu Calfskin Leather Shoulder Bag — Black. Composition: 100% Calf Leather Bos Taurus. Exterior material: Calfskin Leather. Measurements: 22 × 10.5 × 7.5 cm (8.7″ × 4.1″ × 3″). Strap: Shoulder Strap. Handle: Double Top Handle. Closure: Zip. Carry: Handheld, Shoulder.