Cute Dinosaur Design: 3D dinosaur styles with bright colors, suitable for boys and girls, which is sensory stimulating for children. makes kids enjoy take it and stand out from the crowd. Waterproof & Lightweight: Adopted premium non-toxic environmental nylon material, and won’t influence children’s health. Eco-Friendly, Abrasion Resistant, Waterproof. It’s easy to clean and dry fast after washing. Humanized Shoulder Straps: Soft and wider ergonomic shoulder straps make it comfortable when wearing, and the straps are adjustable and have the function of air permeability, sweat absorption and pressure reduction. Anti-Lost Strap: With an anti-lost adjustable strap equipped on the backpack, you’ll never worry about your kids running off in public place, and keep your kids close by in the crowd. Multifunctional Kids Bag: An ideal bag for 1-6 year-old kid for nappies, baby wipes ,bottle, small books etc. Suitable for nursey preschool, kindergarten, traveling etc.