Fit note: JOCKMAIL sizing. If you are between sizes or want a relaxed fit, size up. Pick by your actual waist in inches below.

Size Waist (in) Body waist (cm) Flat width (cm)
M 27–30 70–76 35
L 30–32 76–81 37
XL 32–34 81–87 39
XXL 34–37 87–94 41

How to measure: Wrap a soft tape around your waist where you normally wear your underwear, snug but not tight, and match the inches above.