This is a Wendy Darling Halloween Costume. The dress/nightgown is a size L. It also comes with bow headband & belt. The dress is very soft & fits really nice. Falls down to ankle. Just need to add a cute pair of slippers or flats. Although it is a basic look, Wendy Darling was a key character in Peter Pan. She was plain & classic, but still so beautiful. Bust- 37.5" Length- 46.5"