2 Option Combinations --- There are 2 kinds of product combinations to choose from. One is a polar bear and flamingo combination the other is a watermelon and pineapple combination. They are available in 3 sizes (S: 14 x 16cm, M: 20 x 25cm, A: 25 x 32cm), 2 pieces of each size. .Washable Natural Cotton --- Woven with durable cotton, these cotton bags are safe for soft products. They are machine washable to keep them clean and easy to dry. We recommend hanging them to dry for longer life. .Space Saving --- These luggage organize bags are not only for travel organizer, but also for closet organizer, the bags can storage dirty clothes put in your backpacks. when you don't need it, you can fold it to assemble it. .Widely Applications --- Our bags are not only for groceries, but also for storing oats, beans and so on. They also work for laundry, small sports equipment, beach trips, sportswear, school lunches, toys, office supplies, camping trips, road trips, and more. .