Do + Be Romper

Worn once for engagement photos and it has been dry cleaned. For reference, my measurements were 33-26-36.5 I was 117 lbs. Now, i measure 36-27-37 at 123lbs. I can’t get it to zip around my chest but fits fine everywhere else. I’m 5ft tall. I do find this brand to run a size small in other pieces that I own.