Calfskin Crocodile Embossed Medium Monogram Sunset in Black. This shoulder bag is crafted of crocodile-embossed calfskin leather in glossy black. The bag features a polished gold chain-link shoulder strap with a leather shoulder pad, a front-facing flap with a signature gold YSL logo, gusseted sides and an exterior rear patch pocket. The bag opens with a magnetic snap to a black suede partitioned interior with a patch pocket.