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' bag backpacks for girl'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 includes: 1 * School Bag 1 *Cram Bag 1 * Crossbody Bag