In between sizes
First, quality, softness and color are great. I am 5"11 175 and go back and forth on sweater sizes with TS. On this one, I still have the tag on it as it is just a bit bigger than perfect but I am afraid a medium may be too snug once I put a long sleeve under it. Leaning towards keeping the large. I also have the alpaca cardigans in large and I like them just fine. For the Mohair cardigan, go down to a medium, that one runs big.