I'm a 14/16 in FN tops and dresses most times. 18 bottoms. This dress would not zip up my torso once on. I even tried putting it over my head. It was too tight to come down. It has 0 stretch due to the corset boning. Also, it's not for the tall girlies. I'm 5'11". It stopped in the middle of my cheeks. I dont think even a 2x would fit. The dress also had a very strong fishy like odor. Beautiful dress, though. It looks like the pics. Sadly, I'll be returning.