I am 5’ 7” and 220 lbs. I was right in between 2x and 1x on measurements, because my waist is smaller than my butt and width around chest. 2x fit me perfect!! It makes me feel so feminine and pretty. Space to breathe and you can make it tighter. I also have pretty small breast at a large B. There is a bit of breathing room in the cups but overall I’m so happy!