Oilily M Kid's Backpack (Red) Imported Fine twill polyester, Zipper Closure, Reinforced bottom Backpack can be converted into a Shopper Interior: the main compartment contains a zipper pocket and two open pockets Exterior: on the front, a wide zipper pocket, on left and right end, an open elastic pocket for water bottles, Dimensions: width 24 cm, height 33 cm, depth 14 cm, Double handle: about 34 cm, Shoulder straps adjustable: ca. 38 cm - ca. 81 cm