Lanvin Black Calf Leather Pencil Nano Shoulder Bag. Pure black calf leather bag, top shoulder strap, front flap fastening, front gold-tone buckle with lettering logo, adjustable and detachable shoulder strap, one main compartment. Gold-tone hardware. Lanvin Sneakers, Lanvin Shoes, Tom Ford Handbags, Expensive Handbags, Margiela Shoes, Stella Mccartney Bag, Lettering Logo, Pencil Bag, Pure Black