I bought the medium, 5'5" 150 lbs, and it fits perfectly. The button and crossover piece are lovely and add to the vibe. It is very comfortable and classy LOVE IT!
5?3?. 145 lbs. 40? bust. Large fits great. I put it on over a turtleneck, and it was a little bit tight. I would wear this over a tank or small tee shirt, so it?s just right.