Bolang Children Book Bag Backpack Kids School Shoulder Bag 8229 Imported 3 front pockets for small thing,like pen, iphone,ipad,ect,A main pocket with laptop compartment for 16" latop ,two side water bottle pockets Constructed of durable &waterproof nylon materials&waterproof zipper lines; durable metal accents and zipper pulls Large multi-compartment design, with padded computer sleeve, holds a 16" notebook computer. Size: 18"x13"x7.5" Weight:0.5kg