Why oh why do they make such weird size clothing. Brought medium alpha microfleece in medium fits ok on sleeves and thats it. If i go up to large/extra large so it fits comfortably on shoulders and chest the arms will be 2-3 inches too long. Where do they figure out the measurements for these. Im 5’6″ but have wide shoulders and chest. I have large summit zero which is ok on sleeves because they have velcro cuffs. Oh well back to the search for similar tactical jkt that wont break the bank.