Horse Dreams Kids Backpack. The Perfect Fit – Fill it up! This 17 inch backpack for girls and boys just-right size means you can bring school supplies and your favorite snack. Measuring 17 x 12 x 9 inches, these backpacks are perfect for school, practice, and travel. The  three zippered compartments, two side water bottle pockets, and interior utility pockets and mesh pencil holder make organization a breeze, so your child can find what they need in a snap. Made from Super durable 600-denier polyester fabric with an interior moisture-resistant nylon lining, the back pack is capable of anything you throw at it – both inside and out. If things get a little too messy just spot clean this back pack as needed and leave it open until completely dry.  [SPR-8861282009382]