This is an authentic PROENZA SCHOULER Calfskin PS11 Classic Shoulder Bag in Black. This stunning shoulder bag is crafted of lovely grained calfskin leather in black. This shoulder bag features a sturdy adjustable shoulder strap, a silver turn lock casing with two inverted black pyramids, and a facing flap. This opens to a black monogram fabric interior with a zipper pocket and room for daytime or evening essentials, only from Proenza Schouler! Follow this item for alerts. Proenza Schouler is a registered trademark of Proenza Schouler. FASHIONPHILE is not affiliated with Proenza Schouler.