Size
chest
XS
36 - 37
S
37 ½ - 39
M
40 - 42
L
43 - 46
XL
48 - 50 ½
XXL
51 - 55 ½
XXXL
55 - 57 ½
XXXXL
58 - 61
How to Measure
Measuring yourself or someone else? Hold the measuring tape level with the floor - not too tight, not too loose.
Chest
With arms relaxed, measure around the fullest part of your chest.