I'm 6'5", went MTM, probably would be something like a size 57.
The lamb feels softer and thicker than my last lamb TOJ jacket, which I received 3 years ago, although it's hard to really gauge the thickness without any calipers. The TOJ lamb has more of a dry, slippery feel to it. I really like the way both feel, just a different thing going on with each. The Falcon jacket has a little veininess on the back which isn't very noticeable and some on the front near the shoulders which is more noticeable. You can probably see it if you blow up the picture. But honestly, I don't care. I can't wait to get it broken in.