Review by consumer, Joseph Lupoli:

 I'm 6ft, 175lb, and the size medium in these shirts fit me perfectly. They're plenty long enough to tuck in if so desired. Size M on me is neither too snug nor too baggy. So I have to figure that these shirts are manufactured true to size. Only if you have a beer gut might sizing be problematic.

The cammo pattern (at least in the Navy blue and the Iron grey) is subtle but very effective in urban environments, night or day. However the fabric, while very comfortable, is a bit shinier than I expected; hardly a deal breaker though.

Also, the sleeves were a little longer than I had hoped for, but that's no big deal as they can easily be rolled up an inch or so. The neckline is a real plus. It holds its shape and doesn't sag at all, yet it's not so tight to where it will choke you either.

Definitely a 5-star shirt, especially for the money!