Great fit
"I'm 5'10" 175 lbs, athletic build, and have a long torso. The large fits perfectly and is very flattering - form fitting without being tight, great length (I can swing without it riding up), and it isn't overly large under the arms. Great lightweight material and the sheer vent fabric along the underside of the arms keeps you cool. The collar stands up very well when unzipped, so it looks polished. I'm so impressed and have two colors."