Material: This fashionable school backpack fabric is made of high-density Oxford cloth, and the lining is made of nylon, which is thick and durable, with strong load-bearing capacity and practical wear resistance.Youth is always hot and dazzling, with its own refreshing properties that come with filters. The green fruits on citrus trees in summer are both bitter and sweet. The bag is soft, comfortable, lightweight, and stylish, just like a lively girl.Size: 45x19x30cm.