Imperial System:

  CHEST (inches) WAIST (inches)
2XS 31 ½ 23 ⅝
XS 33 ⅛ 25 ¼
S 34 ⅝ 26 ¾
M 36 ¼ 28 ⅜
L 39 ⅜ 31 ½
XL 42 ½ 34 ⅝
2XL 45 ⅝ 37 ¾
3XL 48 ⅞ 41
4XL 52 44 ⅛
5XL 55 ⅛ 47 ¼
6XL 58 ¼ 50 ⅜

 

Metric System:

  CHEST (cm) WAIST (cm)
2XS 80 60
XS 84 64
S 88 68
M 92 72
L 100 80
XL 108 88
2XL 116 96
3XL 124 104
4XL 132 112
5XL 140 120
6XL 148 128