Material:  Polyester. Color: Red,Blue,Pink,Gray. Size: As the following picture shows. Quantity: 5pcs. Package included: 1 Set X Storage bag ( 5 sizes) not include the retailing box, safely packaged. A set of five, can store a lot of items. When you go out, to help you to store clothes, underwear, socks, cosmetics, etc. Great for you to systematic management your baggage when travelling.