Women US

XS 0-2
S 2-4
M 6-8
L 10-12
XL 14-16

 

Men US

chest Waist
XS 33-35 27-29
S 35-38 29-31
M 38-41 31-34
L 41-44 34-37
XL 44-48 37-41
XXL 48-53 41-46