This is a bag that came with a Think Bee bag and wallet purchase. I kept it because I liked the pattern, but since I don't use it, I'm putting it up for sale. I think you can use it as an eco-bag, inside a clear bag, or for storing your bags. Large: Height 29cm, Width 49cm, Depth 13.2cm Small: Height 12.5cm, Width 23cm, Depth 37cm Please excuse any errors as these are amateur measurements. Please be aware that I will be folding it for shipping.