Vintage Washed Faux Leather.

Two stretchy water bottle holders on the side and lots of pockets, including 1 main compartment, 2 inner pockets for phones or keys, 1 inner zipper pocket, 2 outside zipper pockets, and 2 side pockets. 1 detachable color guitar shoulder strap, and 2 detachable and adjustable shoulder straps.

GREAT QUALITY AND VERY DURABLE!