This is an SAINT LAURENT Crinkled Calfskin Matelasse Monogram Baby Niki Chain Satchel in Black. This elegant shoulder bag is crafted of chevron-quilted calfskin leather in black. It features a ruthenium chain-link shoulder straps with leather shoulder pads and a rear patch pocket with magnetic closure. The front flap features a black leather-covered YSL monogram detail and opens with a magnetic snap to a black fabric interior with pockets.