Material: This trendy school backpack is made of high density cotton canvas with SBS zipper. And the cotton canvas is soft and durable. Design: Its padded shoulder straps are adjustable and comfortable. Unique design straps ease the pressure on the shoulder, which can well protect your shoulder when carrying something heavy. The backpack equipped with side pockets is stylish and roomy enough for various ages. Unisex, it can be used for boys, girls, or young ladies, etc. Size: Approx. 16.9" high x 5.5" wide x 12.6" long. Application: The beautiful and simple design canvas backpack is lightweight. Its large size can be used as a college backpack, school backpack, travel backpack, bookbag, tablet backpack and casual daypack, etc. Package include: 1 piece canvas backpack. Multiple pockets design make your stuffs lay in the bag systematically. Compartments: 2*side open pockets, 1*front zipper pockets, 1*main compartment, and 3*inner open pockets.The two pockets on each side can be used to hold water bottle and umbrella. The exterior front pocket can be used to store keys, pens or some other small items. The main compartment designed can hold a laptop or a iPad. Canvas School Bag Backpack Girls, Mygreen Ranibow Style Unisex Fashionable Canvas Zip Backpack School College Laptop Bag for Teens Girls Students Casual Lightweight Travel Daypack Outdoor