Maison Margiela Calfskin Leather Shoulder Bag — Brown. Composition: 100% Calf Leather Bos Taurus. Exterior material: Calfskin Leather. Size: Small. Measurements: 22.5 × 10.5 × 9.5 cm (8.9″ × 4.1″ × 3.7″). Strap: Leather Strap. Closure: Zip. Carry: Shoulder.