I’m usually an XL but my Retrolicious dresses are typically snug in the chest, and I knew that would be a disaster with the cut of this blouse so I sized up to a 1X, which was the right call. It’s the cutest pattern and I got tons of compliments on it, but I do have to say that it wrinkled faster than any other piece I’ve ever bought from this company. I know that’s the risk you take with 100% cotton but seriously just driving my car while wearing a seatbelt for 20 minutes made it look pretty bad. I had to keep my cardigan buttoned over it at the office so it wouldn’t be too noticeable. Otherwise I love it, but I guess just plan accordingly.