Saint Laurent Calfskin Leather Top Handle Bag — Black. Composition: 100% Calf Leather Bos Taurus. Exterior material: Calfskin Leather. Strap: Shoulder Strap. Handle: Double Top Handle. Closure: Zip. Carry: Handheld, Shoulder, Crossbody. Adjustable strap. Detachable strap. Made in Italy.