Mr Beast Lightning Cat Backpack for Boys Girls Cartoon Bookbag for School Students Knapsack Teens Travel Laptop Bagpacks Mochila Product Name: fashion backpackschoolbag , Sport Bag Main Material: Polyester, nylon Gender: Unisex,Boys /Girls /teens/men/women Closure Type: Zipper Inside : Interior Compartment , Cell Phone Pocket , Computer Interlayer Function: School Backpack , Laptop Bag, Travel Bag , Sport Bag , School Bags , Daily Backpack Size : backpack : 30cm*42cm*12cm (1cm=0.39inch) Please Kindly Notice: 1.allow 1-3 cm differences due to manual measurement. 2.slight color difference may exist due to lights, camera and different display settings. 3.if you want to customize your design , pls contact with us before place order. My dear friends, if you can't find what you need in this page , please take a moment to visit my shop, there may be products you want . Most importantly , We can customize the pattern you need! So you can always contact us with any question, we will reply within 0-12 hours. Thank you very much and have a good day !