ZIPIT Ninja Backpack for Kids SIZE - This backpack for kids measures 11.8" x 16.5" x 5.9" (30 x 42 x 15cm). Roomy interior with separate areas to help you stay organized. A Ninja-inspired look that stands out with its mysteriously cool styling. ADJUSTABLE  Use the adjustable straps on this children's backpack to achieve a close-to-the-body fit. Extra padding at the top of the shoulder area reduces fatigue and adds comfort. STAY ORGANIZED  Comes with 1 main compartment, an inner pocket with Velcro closure for your device, plus a zippered compartment above the eyes. Two outer side pockets hold water bottles or other drinks. MACHINE WASHABLE - Durable polyester exterior can be washed on gentle cycle (max 30C / 86F) for easy care. Make sure to zip closed prior to washing and air dry. LIFETIME WARRANTY  Upgrade to our lifetime warranty by registering your Ninja Backpack on our website. It's fast, easy and free.