Men's Shirts:

BODY WIDTH
S - 18
M - 20
L - 22
XL - 24
2XL - 26
3XL - 28

BODY LENGTH
S - 27
M - 28
L - 29
XL - 30
2XL - 31
3XL - 32

Women's Shirts:

BODY WIDTH
S - 16.5
M - 17.5
L - 18.5
XL - 19.5
2XL - 20.5
3XL - 21

BODY LENGTH
S - 23
M - 24
L - 25
XL - 26
2XL - 27
3XL - 27

Sweatshirts (unisex):

BODY WIDTH
S - 20
M - 22
L - 24
XL - 26
2XL - 28
3XL - 30

BODY LENGTH
S - 26
M - 27
L - 28
XL - 29
2XL - 30
3XL - 31

Q: I am an usual size that you don't offer! What do I do?
A: Order as usual, then let us know you need a custom size and we'll take care of you. Note there may be a modest surcharge for some custom sizes.