Soft Design】: With the soft side and round design, your pet will have plenty of room to move and sleep in this bag. Mesh provides air circulation】: The upper mesh is strong enough to provide enough airflow and visibility for your pet to see what’s going on outside. [Adjustable Strap]: The adjustable strap can be worn around the neck or over the shoulder. Lightweight and can be carried anywhere. Washable Suitable size for different pets】: Please choose the correct size before purchasing, size M: 22*19cm Packing list: 1 * pet backpack We only sell pet backpack, not other items in the picture. Due to the differences between the different monitors, the picture may not reflect the actual color of the item. Due to the manual measurement, please allow minor size errors.