The 25L Dakine Darby Womens Backpack gives a new, low-profile look with different understated graphics, while providing a large 25L storage option for homework, work supplies, or maybe just beach essentials. With 600D Polyester Twill Woven materials throughout the bag making it lightweight and durable, you won't have to worry about this bag ripping or tearing any time soon. Key Features of Dakine Darby 25L Backpack:1500 cu. in. [ 25L ]18 x 13 x 7 inches12 oz. Cotton Canvas ( Knit Floral Natural, Zuni )Jute-Cotton Blend ( Black )Polyester Spun Woven ( Taos, Frontier )600D Polyester Twill Woven ( Black Stripes )Zippered front pocketVinyl logos and bottom panelAdjustable padded shoulder strapsUnlined