It's a beautiful dress at an affordable price, but it was a size too small for me, and they don't sell it in any standard larger sizes, else I would certainly order a custom size next prom.
It's quite lovely. It fits as predicted, although I had to hem it. Because I'm just 5'1". I purchased a 14-16 size.
Only a small alteration at the breasts is needed and otherwise, it's perfect. It is particularly well-made and got delivered very soon. And their customer service is easy to work with.