I purchased this at a shop inside Chiang Mai Airport in Thailand. It seems there are also stores in Bangkok. It's made by a popular artist, and the price was about five times that of a street stall, but I fell in love with it because it's so cute, and I bought it. I'm thinking of clearing out my closet this time. I've used it about twice, but I don't usually carry around a lot of things, so it's bulky. I think it might be a must-have for people who carry a bit more luggage, or students, etc. Bottom: Approx. 20 x 30 cm (width x length) Height x Width: Approx. 33 x 45 cm Thank you very much.