This is an authentic PROENZA SCHOULER Lambskin Large PS1 Satchel in Midnight. This stunning satchel is crafted of lambskin leather in dark blue. The bag features a reinforced leather top handle, an optional shoulder strap, and gold hardware . This bag has a frontal switch lock and opens the front flap to a dark grey fabric interior with multiple compartments and zipper pockets. Follow this item for alerts. Proenza Schouler is a registered trademark of Proenza Schouler. FASHIONPHILE is not affiliated with Proenza Schouler.