Featured in an assortment of colors and patterns, this lined water-resistant backpack is perfect for carrying and organizing books, binders, and supplies, or for an overnight adventure. * Product Material: 600D/300D Polyester * Product Weight: 1 lbs. * Extra-durable 600-denier polyester fabric * Padded back for extra comfort * Interior moisture-resistant nylon lining * Adjustable padded straps * Interior utility pockets and pencil holder * Embroidery friendly * Matching accessories available for most patterns * Sized for ages 3+