bought a few of these in different colors to go under my uniform (scrubs). Got a large and they fit snug but comfortable. If you have love handles and boobs they will hug you in those places!! They serve the purpose i got them for. Keeping my arms covered and preventing anyone from seeing through my uniform top.
The sleeves are nice and long and sometimes i will cuff the bottom of it. They do keep me warm in an air conditioned building, but not overly warm if there is no A/C. I would like to get some more, but at a cheaper price and different colors. I would recommend to a friend and that means YOU reading this!! lol :)