Product Description Sturdy and Durable: The school bag is made of high-density polyester, which is lightweight and durable. Adjustable Shoulder Straps: Adjustable padded shoulder straps for more comfortable carrying, relieve back pressure and protect shoulders. Large Capacity Design: Large enough to hold books, clothes and other daily necessities. Various occasions: school, travel, mountaineering, shopping, zoo, park, outdoor sports, etc. packing list: 1 backpack (other accessories not included) Notice: 1: The measurement of the item lying flat on the table may cause 1-3cm error difference, please pay attention to the size, because it does not fit everyone. Please check the size information before purchasing. 2: Due to various factors such as screen brightness, photography brightness, etc., the actual color of the item may be slightly different from the picture shown on the website.