[The features chest strap padded back & adjustable strap bright colors print. Ideal for preschoolers kindergartners early elementary school students. Also a good travel gear for your toddlers. It fits 4 5 6 years old boys Dimensions: 15.0 H x 11.0 W x 6.5 D inches. Made of lightweight and water-resistant polyester fabric. It is easy to clean "Large capacity. Lots of pockets to store standard folders A4 or full-size binder a lunch box bag a pencil pouch kids favorite snacks and toys" The Mesh side pocket can hold a 16 oz water bottle. The special key chain on the front side is useful to hang a name tag or ornaments "This kids backpack can offer a custom fit to your little son when theres school heavy-duty work. Good ideal gifts for your kids birthday"]