This school bag is suitable for boys and girls, perfect for junior high school students and elementary school students. The material is made of 100% eco-friendly 600d waterproof polyester, which is lightweight and easy to clean. Mini school bag structure and size: 1 main bag, 1 zipper outer bag, 2 front patch pockets, 1 zipper inner bag, 1 sponge compartment, 2 water bottle pockets, the school bag has a tough appearance, many compartments, and is multi-purpose pocket design. COMFORTABLE BACKPACK: Two padded adjustable shoulder straps and lightweight design provide a comfortable carrying experience, and the durable top handle is ideal for hanging. VERSATILE BACKPACK: The 3D printed backpack is a great backpack for everyday life or vacation, and kids will love this fun new addition to their learning and travel gear. The perfect gift idea for your child's birthday, party, Christmas or back to school. If you have any questions, please feel free to contact us.