Scooby Doo Blue Toddler Backpack w/ Water Bottle polyester Toddler size backpack approx 12"H x 9 1/2"W x 4"D Front zipper pocket for small accessories and supplies One side Velcro-Closure pocket, One side mesh pocket for Waterbottle Adjustable padded shoulder straps, Padded soft back panel Durable polyester material with PVC backing