Features: Material: School backpack for kids is lightweight, waterproof, made from durable nylon fabric with an interior polyester lining. Large Capacity: Padded laptop compartment to better protect computers multiple functional pockets could organize necessary items, plenty room for books, keys, cellphone, wallet and so on. Adjustable: Kids can adjust the appropriate length of the straps to carry without tiring shoulders or hands. Great Gift Idea: Use as kids& 39; bag, backpacks for girl& 39;s boys and women, laptop backpack, and also use for everyday use and traveling. After-service: If you have any questions after receiving the product, please feel free to contact us and we will provide you with a satisfactory answer. Specification: Material: Carvas Size: 30*12*40cm/30*34cm/20*20cm Weight: 0.4kg 1 * School Bag 1 *Cram Bag 1 * Crossbody Bag