Fit note: Sizing with a stretchy cotton blend. 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)
S 28–30 66–73 33
M 30–32 73–80 35
L 32–34 80–87 37
XL 34–36 87–94 39
XXL 36–38 94–101 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. Flat width is the garment measured flat from side to side.