The Prom got everything you need in a great looking school pack. You'll also appreciate the comfort of the yoked straps for carrying even the heaviest load. Details: Fits most 14'' laptops, padded laptop sleeve, fleece lined sunglass pocket, organizer pocket, deployable water bottle pocket, insulated cooler pocket, limited lifetime warranty. If your bag gets dirty, Dakine recommend hand washing with mild soap (like Nikwax Tech Wash), cold water and a soft bristle brush. If hand washing is not going to do the trick, use a front loader washing machine. To ensure your backpack doesn't get tangled, place inside a pillowcase or mesh bag before washing. Always use cold water, mild soap and run on a gentle cycle. Never bleach your pack. Hang to dry in a warm but shady place, ensuring both inside and out are dry before storing. Dimensions: 1500 cubic inches (25 liters), 18'' x 12'' x 9'' (46 x 30 x 23cm). Material: Polyester.