This is an authentic PROENZA SCHOULER Calfskin Micro PS11 Belt Bag in Black. This stunning belt bag is crafted of lovely rich leather in black. It features a sturdy adjustable strap that can be worn across the body and a pouch pocket secured by a belt with prominent inverted pyramid-shaped studs. The top flap opens to a compact dark grey fabric interior. Follow this item for alerts. Proenza Schouler is a registered trademark of Proenza Schouler. FASHIONPHILE is not affiliated with Proenza Schouler.