This is an authentic PROENZA SCHOULER Leather PS1 Large Triangle Print Satchel in Blue. This stunning satchel is beautifully crafted of lovely rich patterned leather. The bag features a reinforced leather top handle and an optional shoulder strap with frontal belts and silver handle links and strap links and an adjustment buckle and a silver switch lock. This opens the front flap to a fabric interior. This is a marvelous 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.