Note: All measurements are in inches unless otherwise noted

Brooks Men's Sizing

SIZE
XS
S
M
L
XL
XXL
3XL
Chest*
34-36
36-38
38-40
41-43
44-46
47-49
50-52
Waist
26-28
29-31
32-34
35-37
38-40
44-46
47-49
Inseam
*
28
29
30
31
*
*
*Circumference measured around fullest part of chest

Brooks Women's Sizing

SIZE
XS (2-4)
S (6-8)
M (8-10)
L (12-14)
XL (16)
Bust*
30-32
32-34
34-36
37-39
40-42
Waist
22-24
24-26
26-28
29-31
32-34
Hip
34-36
36-38
38-40
41-43
44-45
Inseam
29
29.5
30
30.5
31
*Circumference measured around fullest part of chest