This is an SAINT LAURENT Faux Patent Matelasse Monogram Medium Niki Chain Satchel in Black. This elegant shoulder bag is crafted of polyurethane faux patent leather in black. The bag features a rear patch pocket, an aged silver chain link strap with shoulder pads, and a monochrome covered YSL logo on the front flap. This opens to a black fabric interior with zipper and patch pockets.