So I normally wear a M/L but I ordered an XL to be safe and so it was long enough. It ended up fitting exactly how I wanted it to! The XL seems to fit more like a L in my opinion. I am 55 and 150lbs just for reference! It fits perfectly loose enough so it doesnt hug my stomach area. I love everything about this dress and the material is super silky and its not see through at all. I ordered another in the gray and white!