Jason Andean tour shirt Mens size S or M

Jason Andean tour shirt Mens size S or M.. lightly used. For some odd reason their isn’t a tag with the size. I sized it up with other shirts and looks closer to Small DISCLAIMER: it’s your responsibility to make sure the item will fit your body type (I don’t do measurements).. I was rated low cause the buyer didn’t do his due diligence and research the item that I was selling. Clothing brand sizes fit differently.. other then that thanks for viewing my item have a good day 😁