Thank you for viewing. This is a Jackie from The Bears' School randoseru (school backpack) cover. It's a reversible randoseru cover that can be used on both sides. This is an officially licensed product. The randoseru cover has a water-repellent finish on the surface, so it's safe even on rainy days. According to reviews, even after using it for 6 years, it doesn't tear or fade, and it's very durable, with no negative reviews. The design is navy-based and very elegant, and I think it's a randoseru cover that even those who don't like The Bears' School would want to use. Suitable randoseru size = Width 24.5-27cm, Height 44.5-47.5cm Gender...Unisex Main material: Polyester, Polyurethane