Size	Chest	Body Length	Shoulder to Shoulder	Sleeve Opening
Small	18"	28"	17"	7 1/2"
Medium	20"	29"	19"	7 1/2 "
Large	22"	30"	21"	8"
Extra Large	24"	31"	23"	8"
2X Large	26"	32"	25"	8 1/2"
3X Large	28"	33"	27"	8.5"