This is an authentic PROENZA SCHOULER Lambskin Nylon Extra Large PS1 Satchel in Black. This stylish satchel is beautifully crafted of lovely black nylon and the flap is in black leather. The bag features a reinforced leather top handle, an optional adjustable shoulder strap with front belts, and a dark matte silver switch lock. This opens the front flap to black fabric interior with zipper and patch pockets. This is a stunning satchel 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.