Sizing information

– S M L XL 2XL 3X 4X 5X
CHEST 20 21 1/2 23 24 1/2 26 28 29 1/2 31
BACK LENGTH 29 1/2 30 1/2 31 1/2 32 1/2 33 33 1/2 34 1/2 35 1/2
ARMHOLE CIRCLE (MEASURED STRAIGHT) 9 1/2 10 11 12 12 1/2 13 13 1/2 14
SLEEVE LENGTH (FROM CENTER BACK) 33 34 35 35 1/2 36 36 1/2 37 1/2 38 1/2
CUFF WIDTH 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4