You’re gonna want to size down, but may still not fit the way the photo looks. I wear a small and this was boxy and baggy.

I purchased the charcoal romper and it was perfect fit!! I wore on a dinner cruise in Tampa last week. Wish had pics to show. I'm 5'4, 200lbs, 38DD and still had a lil room to move around in it. I plan to purchase the olive green as well.