This is a Cinderella-style dress purchased from SHEIN. The size is listed as 2Y-3Y (92-98cm). My child wore it until around 3-4 years old, so it's roughly equivalent to a size 100. The tulle gives it a dressy feel, while the soft material makes it easy to wear and move around in. It's thin, making it perfect for Halloween cosplay. There are no noticeable stains, but please understand that this is a used item.