Material: Made of polyester and nylon, soft and superior lining, perfect gifts for toddlers and kids. Unique Design: The backpack has some childish patterns, long zippers are convenient for toddler to open and close, comfortably and easily adjust this school backpack to fit boys and girls of different sizes. It is suitable for going to the zoo, playing in the park, traveling and any other outdoor activities. Modern, light, soft and colorful. Perfect for Kindergarten and Preschool, bags for toddlers with padded back and adjustable strap, ideal for school and travel backpacks