Hello all, My first step was to get into proper chest and waist sizing for shirts, but lately i started thinking about proper sleeve size. I have read about how to measure sleeve length, but I find this very tricky. I think its better to test with a shirt from which you measured or know the sleeve size. Then the question arises, what is the ideal length? Hereby I will post a picture. If you would sit like the guy in the picture, would your shirt sleeve go up like shown (you can see is watch clearly)? or do you still like the cuff to stay at the wrist position? Let us know.