This is an authentic PROENZA SCHOULER Pebbled Calfskin ExtraSmall Courier in Black. This chic shoulder bag is beautifully crafted of pebbled calfskin leather in black. The bag features a half gold and half silver shoulder chain and a full-facing flap and a silver switch latch closure. Follow this item for alerts. Proenza Schouler is a registered trademark of Proenza Schouler. FASHIONPHILE is not affiliated with Proenza Schouler.