Made of 600 denier polyester. Lead-safe, BPA-free and Phthalate-free. Recommended for children ages 3-10 years. Coordinates with the Dinosaur Land Nap Mat, lunch box and water bottle
PRODUCT INFO Measures 15 x 11 x 7 inches Two padded adjustable straps Padded back Two zippered compartments Side mesh water bottle pocket Interior utility pockets, pencil holder and interior moisture-resistant nylon lining.