Multipurpose Casual Backpack【Size】:11.5(L) X 8(W) X 16(H) inches【Material】:Made of waterproof lightweight polyester material, durable and practical. 【Adjustable shoulder straps】:Thickened and reinforced shoulder straps, it is suitable to choose the right length of shoulder straps to make it suitable for your height. Comfortable and breathable, easy to carry, no pressure on the shoulders. School bag structure designZipper closur1 large capacity main compartment for easy portability of laptops and iPads1 small zipper pocket and 2 small interior pockets, 1 front pocket for small items like keys, writing implements2 breathable mesh side pockets for umbrellas and water bottles【Multipurpose】:Lightweight to carry, perfect for college, work, weekend getaways, travel, hiking, camping, hunting, hiking, biking and other outdoor activities etc【Beautiful and stylish design】:The Blue Sea Waves themed design makes the bag stand out, with a unique graphic design, attractive bright colors, and great zippers and stitching. Delicate stitching and finished seams add aesthetics and extra long life. The perfect gift for you and your loved ones.