Product informationBackpack size: 33cm (L) * 18cm (W) * 51cm (H); Weight: 0.89kgBackpack material: canvas, waterproof, durable, easy to wash and dryComfort: widened and thickened durable adjustable shoulder strap, super thick comfortable decompression handle, reducing the weight of children's shoulders and handsLarge capacity: large capacity design, most daily necessities can be put in to meet the needs of children Your child will like it Mysterious style and large capacity. Starting from this backpack, you must be the coolest person in the crowd. Put it away quickly features:1. Material: canvas, good waterproof performance, durable, easy to wash and dry2. Comfort: load bearing, multi-functional, physiological curve back plate, backpack decompression handle design reduces the weight of shoulders and hands.3. Structure: the spacious main pocket neatly puts daily necessities in the bag.4. Purpose: it can be used in daily life, school, weekend travel, outdoor sports, etc.Note: the data are measured manually and may have errors. Please refer to the real object for the specific size.