MIU COLOR Foldable and Durable Lightweight Backpack, Packable Waterproof Daypack, Blue EASY TO FOLD AND STORAGE Folds out to 19.6" x 15.7" backpack IN SECONDS to carry more things; Folds into a 10.2" x 7.8" zipped pocket for better storage, which can make your life neat and tidy. ULTRA-LIGHTIt's weight of 0.45 pounds makes it perfect for weekend trip, picnic, school, shopping and traveling, etc. One backpack meet most of your needs, you deserve it! Also a best gift for your boys and girls! DURABLE AND PRACTICALMade of High Quantity 200D Jacquard waterproof Nylon providing strengthen and long-lasting performance. Antiskid breathable mesh shoulder straps with sponge padding help RELEASE the STRESS from your shoulder. Besides, the length of the shoulder straps is adjustable. EASY TO CLEANBesides hand-wash , machine wash can be fine, then naturally air dry and you'll get a clean and tidy backpack. WARRANTY AND GUARANTEENO Questions/NO Hassle, MIU COLOR provides you replacement for your satisfaction.