I just received this new Aero Highwayman from Scotland yesterday. Amanda was extremely helpful and patient in resolving questions regarding sizing. The jacket is a size 44 with a back length of 26" and sleeve length of 26" (collar seam to end of cuff). I am almost 6'2" but "high waisted" (long legs) and wear a size 16X36 to 16.6X37 shirt. Amanda said that my best fit would probably have been a back length of 27" and sleeve length of 27" although this stock jacket that she sent is pretty darn close. Another 1" in the sleeves would have produced a perfect fit. Anyhow, I am providing this information in hope that someone similar in build might be helped. I apologize for the self portrait with my IPhone camera, but any port in a storm.