Dimensions: 8.3 x 3.9 x 10.2 inches (21*10*26cm), Unicorn Toddler Backpack for girls and boys, 3D Cute animal cartoon style design with soft Neoprene and superior lining, perfect birthday/Christmas gift for kids whose age is from 3~6 years Environmental-friendly material: BPA free, Phthalate free and PVC free, SGS test passed, safe for your lovely baby Water-resistant elastic and soft neoprene material offers a lightweight (only 0.57 lbs) design and superior protection. Protects your kid's favorite items from dust, shocks, bumps, scrapes and scratches & spills.