This is an authentic PROENZA SCHOULER Pebbled Calfskin Medium Zip Hobo in Blue. This stylish hobo bag is crafted of soft supple blue leather. There is a diagonal zipper across the front, which opens to a black leather and blue suede interior with a hanging pocket. Follow this item for alerts. Proenza Schouler is a registered trademark of Proenza Schouler. FASHIONPHILE is not affiliated with Proenza Schouler.