Super cute dress, got this for my engagement party. It is however quite snug in the chest. 5ft 9", 165lb, 34DD chest, athletic build, small waist, bigger butt and thighs, bottom half of the dress has plenty of stretch and fit great, hit to the floor even with heels, the top has zero stretch. I was still able to get the girls in there but they were busting out a bit, however a large would've been way too big for the bottom part of the dress. All in all good purchase though.

I ordered a small and it fits great I’m 135lbs with small chest