This is an authentic MARC JACOBS Calfskin St. Marc Shoulder Bag in Black. This shoulder bag is beautifully crafted of rich grained calfskin. This bag features a leather shoulder strap, a rolled leather top handle, and a front flap with a chain motif logo. The flap opens to a matching interior with zipper and leather patch pockets. Follow this item for alerts. Marc Jacobs is a registered trademark of Marc Jacobs. FASHIONPHILE is not affiliated with Marc Jacobs.