This is an authentic PROENZA SCHOULER Lambskin Medium PS1 Satchel in Black. This stylish bag is crafted of black lambskin leather, and features unique, gunmetal hardware. The bag has a reinforced leather top handle, an optional, adjustable shoulder strap and a rear external zipper pocket. The envelope style front flap opens with a switch lock to reveal two inner pockets, and a gray jacquard monogram interior, with a zipper pocket. This is a fabulous shoulder bag, ideal for everyday use, from Proenza Schouler! Follow this item for alerts. Proenza Schouler is a registered trademark of Proenza Schouler. FASHIONPHILE is not affiliated with Proenza Schouler.