1.[Ultra-lightweight] Lovely and cool bear backpacks 7.8in * 3.9in * 11in (length * width * height); Weight: ultra-lightweight design, only 0.37lb; It is made of high-grade Oxford, mild waterproof, wear-resistant, comfortable and environmentally friendly. Ultra-lightweight, making your child easy to carry2.[Practical] The safety harness is a toddler backpack with a detachable child's leash, suitable for the smallest traveler and can store the child's necessities. The toddler's backpack is stylish, lightweight and bright3.[Easy to organize] The preschooler's backpack with a spacious compartment and plenty of room for children to store fruits, snacks, toys or drinks. It can inspire your toddler to explore the neat desire. Stain-resistant, easy to wash and quick-dry is a good helper for mom