EcoCity Multipurpose Vintage Backpacks (Travel,College,Daily,Sports, Business) Material: 100% Nylon; Classic quilted design backpack for school, travel, business, etc. Compartments: 1*front zipper pocket, 2*large compartments, 2*inner organizer pockets, 1*inner zipper pocket, 1*laptop/tablet compartment ( fits up to 15.6" laptop) Adjustable breathable padded shoulder straps for easy and comfortable carrying Approx Dimensions: 12.6" L x 18.5" H x 5.5"D Capacity: 20L (Large capacity) Most Duarable Abrasion Resistant high quality zipppers; Reinforced with Bartack Process