My favorite black romper was similar to this but got destroyed in the wash, and was no longer being sold--this was the closest replacement I could find, but I was a little nervous about how it would fit. I got a small and it fits perfectly! Loose enough to be comfortable, but still flattering and not falling off me. The sleeves look kind of bell sleeved but have an elastic wrist. If you want to wear for daytime, a safety pin or button closure is an easy add-on to the low front. If not, it's perfect the way it is. So glad I bought this!