I've recently concluded that the proportion of my arms to the rest of my body is much different than most. I'm at a lower than average height (5'8") and have a thin stature (130 pounds). I recently picked up two new suits and something doesn't seem right about the cut. I'm not sure if the body needs to be slimmed, jacket needs a different length, or what...but it doesn't seem to fit me as well as it should. What should my general guidelines be for my tailor (or for future purchases)? I've attached a few pictures for reference...some may be a bit difficult to see. Thanks in advance for any help!