For my daughter it ran a bit large but wasn't anything major i couldn't work with. It has a lot of tulle, but overall it's a beautiful dress and well worth the price. The seller also provides exceptional customer service for any issues you may run in to.
I took my daughter to try on a dress of the same style at a boutique in my town, however I didn't want to spend $1000 on a dress! When I found this one i was so happy! It fit wonderfully and my daughter was like a princess in it!