One of my go to shirts, something that is casual enough for the city and warm/cozy enough to wear around the camp fire. I had purchased a medium and it fit me well (6'2 / 175lbs), it shrunk in the wash but still fits ( a bit short in the sleeves though). I had purchased a different style in Large and it was way to big, even after being shrunk in the wash to try and size it down. I would recommend going a size down unless you're looking for something to wear layers underneath.
Cons: Not ideal for backpacking/hiking if you are tight on space, it is pretty bulky and doesn't pack down well.
Pros: Warm and comfortable.