SIZE CHEST (CM) CHEST (IN)
XS 86 - 91.5 34 - 36
S 94 - 99 37 - 39
M 99 - 104 39 - 41
L 104 - 109 41 - 43
XL 109 - 116 43 - 45
2XL 117 - 122 46 - 48
3XL 124.5 - 129.5 49 - 51
4XL 132 - 134.5 52 - 53