Size	Chest	Body Length	Shoulder to Shoulder	Sleeve Opening
Small	18"	27"	15 1/2"	6"
Medium	20"	28"	16 1/2"	6 1/4"
Large	22"	29"	18 1/2"	6 1/2"
Extra Large	24"	30"	20 1/2"	6 3/4"
2X Large	26"	31 1/2"	21 1/2"	7 1/4"