Approximate Dimensions of the backpack: 17" H X 12" W X 6" D. This lightweight school backpack with universe element print is perfect for teenagers or elementary aged kids' daily use. This day pack has 4 different size compartments: one main compartment, one medium-sized middle compartment and two small front zipped pockets. Inside the main compartment, there are a laptop comparment and a small zippered pouch for small things. These provide roomy space for storage. Most of kids' daily necessities can be loaded, such as laptop,folder,water bottle,notebook,lunch box,extra clothes,etc. Plus, there are 2 mesh side pockets used as water bottle holder. Those different compartments and pockets will help keep children organized. The high quality zippers can keep daily gear safe.On the back, the 2 adjustable S-shape shoulder straps are nicely padded, very comfortable and convenient to carry. On the top,there is a handle on the top and a strap to hang up the schoolbag in the classroom. Notice: Due to monitor variations,colors may appear slightly different.