Zeraca Fashion Canvas Laptop Backpack Bookbags for Middle High School College 80% Washed denim + 15% Polyester + 5% PU Imported 100% polyester lining 15" shoulder drop Washing with clean water with ordinary temperatures. Hang to dry Approx dimention:17''x11''x 6'', Capacity: 22L with a max load out of 20lbs Main compartment with double-zipper closure; small zippered pocket on the back side (inside the pack) and padded pocket for laptop ( fit upto 14"), Front zippered pocket for smaller items; leather-close, water-bottle pockets on both sides Adjustable padded shoulder straps for carrying comfort, Convenient headset grommet for easy access to your MP3 player or phone. Waterproof nylon material protect your goods, not easy to wet, Lightweight durable backpack daypack for school college use or everyday outings such as travelling, hiking, school bag, shopping, placing laptop, ipad etc