Size 24. Can fit smaller. It is a corset and strapless dress. It is comfortable and long. It does have a little short sleeve pullover. I still have it. I just didn't like it with the dress personally. And it has jewels all over the top and it fades into the bottom of it. I'm selling for $100, but willing to lower to $75 if willing to meet in poplar bluff! Message me if interested Dorris Wedding two piece formal prom outfits ?