16"" School Backpack with Rectangular Detachable Insulated Lunch Bag set. Includes one main zippered compartment and padded, adjustable shoulder straps, along with a carry handle. There are mesh pockets on the sides to hold a water bottle and other items. The insulated, detachable lunch bag is rectangular and features a clear graphic print, attaching with two hook-and-loop straps. The backpack measures approximately 16""H x 12""W x 5""D. The lunch bag measures approximately 9.5"" x 3"" x 8"". Suitable for children ages 3 and up. Officially licensed Hello Kitty merchandise.