【Brand New】 1. 【External Size】Height 34cm x Width 27cm x Gusset 19cm, 【Internal Size】Height 31cm x Width 24cm x Gusset 12cm 2. 【Design Concept】New model boys' school bag, diamond pattern fabric stitching, bright color matching, adding more design to boys' school bags. 3. 【Technology and Function】Low-rebound backrest and extra-thick shoulder straps. Even when carrying a lot of luggage, it won't feel heavy. Designed to support the best posture for the body. 4. 【Cost Performance】A simple design with a touch of change, careful craftsmanship, durable quality, and above all, a reasonable price unique to Kuro, achieving high cost performance, and will not disappoint your expectations.