F/29/5’6” [255lbs > 172lbs = 83lbs](6 months) I got this bra when I was 2 XL or 46 DDD. I’m now medium/small and 32DD. It’s the only thing left that still fits me. The first and last sports bra I’ll ever want to get. 17 lbs til my goal and I bet it’s still going to fit me.