<p>This Hello Kitty Kuromi Kids Backpack 4-Piece Set is specifically designed for elementary school students, combining fashionable appearance with practical functionality<br />Crafted from high-quality breathable materials featuring 3D mesh ventilation system on the back panel that promotes air circulation and prevents back sweating, keeping children comfortable during commute Ergonomically designed with S-shaped padded shoulder straps and contoured back support panel that effectively distributes weight evenly, protecting children&#39;s spinal health and preventing hunchback issues Generous storage space includes main compartment, front zippered pocket, side water bottle pockets and multiple organizational sections that easily accommodate textbooks, stationery, water bottles and essential school supplies Constructed from lightweight materials with adjustable chest strap and waist belt to further reduce shoulder pressure, making carrying more comfortable and effortless for children Features officially licensed Hello Kitty and Kuromi cartoon patterns in vibrant colors that children love, complete 4-piece set meets all daily school needs</p>