It is perfect for carrying a change of clothes for preschool or food on an outing, and as a smart everyday bag for books, water bottles, fruit and more. The shoulder straps are long and adjustable and fit both small and big backs. They can be fastened with a clasp so that they are not in the way when at their tightest. The material is hard-wearing, lightweight Vinylon F fabric that is able to withstand dirt and wetness. The main compartment has a large zipped opening, which makes it easy to pack and unpack. Two flat side pockets and a zipped pocket on the front. The included PE foam seat cushion is stored in the interior back pocket and also prevents the contents in the main compartment from poking against your back.