Icon Cool Backpack for College Schoolbag Travel Rucksack Colorized Flower Printing External:One large main compartment,a front zippered pocket,zippered closure. Internal:Multiple interior compartments for necessary gadgets,a large assorted pocket. others: Adjustable padded shoulder straps.comfortable and ventilate back design increase air circulation.Waterproof,reinforced portable handhold. Size: (HxWxD) 43 x 34 x 19 / 17 x 13 x 7.5 inch. Material: 600D oxford fabrics