Inch XS S M L XL 2XL 3XL 4XL
Back Length 32½ 33½ 34½ 35½ 36½ 37½ 38½ 39½
Chest 1" bellow armhole 21 22 23 24 25 26 27 28
Sleeve Length 25¾ 26⅜ 27 27⅝ 28¼ 28⅞ 29½ 30⅛

 

Centimetre XS S M L XL 2XL 3XL 4XL
Back Length 82.6 85.1 87.6 90.2 92.7 95.3 97.8 100.3
Chest 2.54 cm bellow armhole 53.3 55.9 58.4 61.0 63.5 66 68.6 71.1
Sleeve Length 65.4 67.0 68.6 70.2 71.8 73.3 74.9 76.5