I got this costume in order to dress up as Cinderella for children's parties and immediately fell in love with it! I ordered a small size because that's the size I typically am and it for as expected. Furthermore, I love that the back part is stretchy too so it's very comfortable to wear. The material is very nice- not see through at all. I would 100% recommend this costume to anyone who is interested in buying it! Great for Halloween or for princess parties.