Marvel Boys' Avengers Backpack with Detachable Lunch Kit, Multi, One Size Adjustable shoulder straps Locker loop Detachable insulated lunch kit Measures 16 inch height x 12 inch width x 5 inch depth Has side mesh pocket Removable strap drop: inches Pockets: .0 interior slip, .0 interior zip, .2 exterior, .0 ID windows, .0 card slots Includes additional bag and .!