he Grade School Backpack is bound to make first days at school that much more exciting! When spills happen, our machine-washable raw linen makes cleaning hassle-free. You can count on our dangerously cute Blue Dino T-Rex to be your faithful protector and best buddy all in one! List of Features Linen/Cotton exterior fabric Machine washable (gentle cycle, cold) - No dryers please Recommended for Children aged 6 - 11 2 stretchy mesh side pockets Lined nylon interior with zippered mesh pocket Reinforced bottom to protect material and longevity Chest strap with clip for added security PVC, Phthalate, Lead and BPA Free Dimensions: 11"L X 5.5"W x 15.5"H