DD846408103-Dark-Moss- 。Dagne Dover Dakota Neoprene Backpack Approx measurements: 15.5\" x 11.5\" x 5\" (I believe this is the medium size) Includes dustbag and accessory pouch Thick, durable high-tech neoprene. Water-resistant. Interior: air mesh 13\" laptop sleeve, two side mesh pockets, and three zipper pockets. Includes interior detachable shoe bag/pouch. Exterior: one front zipper compartment, two side pockets, and two hidden back zipper pockets. Zip around closure. Adjustable backpack straps. Good preowned condition with no tears, pilling or stains