Features: 11. High-quality and environmentally-friendly polyester material, free of any harmful substances, light and sturdy, and long service life. 22. Drawstring opening for easy opening and closing. 33. Mesh material, very breathable, you can put the items in the bag and wash them without taking them out. 44. Reusable, machine washable. 55. Multi-purpose, can be used to load food, toys, clothing, medicines, etc., a good helper at home and out.Material: 50D polyesterRed size: 30*20cmGreen size: 35*30cmBlue size: 43*30cmQuantity: 12 pcs(including 3 pcs red bags, 3 pcs green bags, 3 pcs blue bags)PackageList:12 pcs mesh bags