This is an authentic PROENZA SCHOULER Nappa Colorblock Large Side Pockets Tote in Black and White. This bag is crafted of black and nappa leather. The bag features white leather side pockets, woven fabric top handles, and silver hardware. The open top leads to a revealing a nylon fabric interior with a hanging patch pocket. Follow this item for alerts. Proenza Schouler is a registered trademark of Proenza Schouler. FASHIONPHILE is not affiliated with Proenza Schouler.