Epic Overcoat
This coat is epic. It feels like a peacoat you can wear to the opera. The fabric is substantial but not too heavy, maybe around 22 oz. It's soft and drapes well, so the coat flows and moves with you easily.
It does fit loosely. I'm 6'3" and 200 lbs, and the large size is loose around my chest and very loose on my arms - the sleeves are really big in diameter. Because the fabric is heavy and drape-y, the loose fit hangs on you nicely and looks formal and relaxed at the same time. It's very easy to move in it.
The length is great, too. The sleeves reach down to almost my knuckles, and the bottom of the coat reaches just below my knees. If I wanted a slimmer fit, I could have gotten the medium size and the arms would still have been long enough.
Overall, this thing is comfortable, warm, great-looking, and versatile. You could wear it to just about any kind of outing and look like a star.