This is a marc by marc jacobs shoulder bag.
eBay
MARC BY MARC JACOBS. Marc by Marc Jacobs. LEATHER SHOULDER BAG 2693P Bag. ● Shoulder length: 40cm. Genuine leather. ●Width: 47cm. Height: 22cm.
eBay
Condition is "Used".
eBay
Marc by Marc Jacobs black leather bag with crossover strap. Bought in Bloomingdales, New York in 2013. Used but in very good condition - see photos
eBay
MARC BY MARC JACOBS CLASSIC LEATHER HANDBAG. Brown colour, Very soft leather. Strap Drop: 21cm.
eBay
I have used it very little and it is, therefore, in a good condition. The handbag is black leather and has a black and white patterned lining. There are 2 interior pockets for phones etc.
eBay