Don't worry about polluting your drawstring bags anymore, as these bags are machine washable, recyclable, and durable. Specification size: approximately 35x45cm/13.7x17.7 inches. Unique design: The lightweight drawstring bag can be folded, and the thick drawstring can prevent it from getting stuck in your shoulders, helping to reduce the burden on your shoulders. In addition, a large compartment with large capacity for daily use is sufficient to carry various items such as sportswear, shoes, sports equipment, headphones, chargers, laptops, daily necessities, etc., making it the most suitable for any indoor or outdoor activity. Drawstring closure allows you to quickly store items and retrieve them in and out High quality and waterproof - The drawstring backpack is waterproof and made of 100% high-density polyester fiber, which is sturdy and durable. Waterproof materials can protect your things in rainy days. Machine washable and easy to dry. It is foldable and portable, and you can fold it up when you don't need it. It won't take up too much space. Multi functional use : With diverse patterns, it is suitable for various occasions, gyms, yoga, parties, camping, shopping, cycling, hiking, and outdoor activities. The drawstring bag can be folded flat and occupies a small space in the luggage, making it easy to carry lightweight items. Foldable portable backpack: The cute cartoon drawstring bag is durable and lightweight, can be folded, does not take up any space, and is easy to carry. Featuring a drawstring design, the cute drawstring backpack is easy to open and close. The shoulder strap can be adjusted freely, just tie a knot under the rope. Washable and reusable - These rope bags are machine washable and can be used multiple times.