This is an authentic PROENZA SCHOULER Calfskin Large Drawstring Shoulder Bag in Black. This bag is crafted of black calfskin leather with decorative drawstring ties and a ruched leather shoulder strap. The top zipper opens to a black leather interior with a zippered pocket. Follow this item for alerts. Proenza Schouler is a registered trademark of Proenza Schouler. FASHIONPHILE is not affiliated with Proenza Schouler.