Nylon Backpack Fashion Waterproof Travel Casual Backpack for Girls Nylon backpacks material: high quality nylon Freely adjustable shoulder strap, you can adjust it according to your height and comfort requirements or use the handle. The back is made up of honeycomb mesh elastic foam back cushion, which promotes the air circulation and makes the back more comfortable. It has enough pockets and capacity to organize your basic survival gear, as well as to conveniently carry the stuff you have to access regularly, like books, laptop, iPad, iPhone, external charger, iPod, cords, headphones, sunglasses, credit cards, cash, mints, snacks, water bottle and so on. Structure: There are eight pockets, one main pocket, outside: one front pocket and two side pockets; interior: one zipper pocket with two small multi-function pockets and one laptop sleeve ;Dimensions:M size:9.44" L x 14.37" H x 4.92" W. Weight 1.08 pounds; L size:11.41" L x 17" H x 5.11" W. Weight 1.23 pounds Perfect backpack suitable for office, school, outdoor, business and other occasions,it must be the ideal gift for Birthday, Thanksgiving, Christmas, anniversary.