This is a Disney Halloween costume flare skirt purchased at Disneyland. The waist is elastic, so it stretches quite a bit. The waist is about 30 centimeters. It's a women's size, but children from the last year of kindergarten to the lower grades of elementary school have worn it. This is an official costume purchased at a shop in the park. It's an old design that is no longer used. How about it for the upcoming Halloween season? It was used once when visiting the park and then stored at home. There are no noticeable stains, but it has been worn once, so please refrain from purchasing if you are concerned. To reduce shipping costs, it will be folded, lightly compressed, and sent in a bag.