Whether you're beach bound or staying in the city, the Sophia can roll with the punches. Featuring an inner drawstring closure, adjustable shoulder straps and an interior organizer pocket for all your summer necessities. Adventures are messy. If your Dakine bag gets dirty they 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. Features: Turn-lock closure, top drawstring closure, vinyl trims, adjustable web shoulder straps, metal hardware, exterior zippered pockets, interior organizer pocket, interior zippered pocket, limited lifetime warranty. Dimensions: 1200 Cubic incheses (20 liters), 14 x 13 x 7'' (36 x 33 x 18cm). Material: Cotton, Canvas.