Come and Check Our Branding Solutions.Made of durable and practical high quality Water resistant Polyester.Lovely and cute toddler backpacks, perfect for children going out for hiking, travel, and daycare center. The main inner compartment of the backpack can put kids's books and other stuffs, The child-size backpack is perfect for toddlers going to preschool or play dates.two size can be choice 13.8"*9.5*3.94"/16.5"*11*4.3" Pls check inventory and detailed info before placing your orders.