These are body measurements — grab a tape measure, take two quick measurements, and you're done. Hips are the most important one for women's bibs.
!
Lycra sizes differently — here's why
Our shorts and pants come in XS through 2XL. The QOM Bib only comes in four sizes — and each one is cut to fit a wider range than our regular kit. Lycra has enough stretch that one size covers what would normally be two in a woven fabric. So if you're between sizes in our shorts, size up — you'll get a better fit across the seat and more comfort on long rides.
Find your size
S
Bib Size
Waist63–72 cm25–28"
Hips88–97 cm35–38"
Inseam24 cm9.4"
M
Bib Size
Waist72–80 cm28–31"
Hips97–106 cm38–42"
Inseam24 cm9.4"
L
Bib Size
Waist80–90 cm31–35"
Hips106–114 cm42–45"
Inseam24 cm9.4"
XL
Bib Size
Waist90–102 cm35–40"
Hips114–127 cm45–50"
Inseam24 cm9.4"
Full size reference
Hips are usually the best guide for women's bibs. If your waist and hip measurements point to different sizes, go with the larger — lycra will compress to fit, but you don't want it too tight across the seat on a long ride. The inseam is 24 cm (9.4") across all sizes — this is a short leg by design, as expected for a lycra bib liner worn under shorts.
Size
Waist (cm)
Waist (in)
Hips (cm)
Hips (in)
Inseam
S XS–S
63–72
25–28"
88–97
35–38"
24 cm / 9.4"
M
72–80
28–31"
97–106
38–42"
24 cm / 9.4"
L
80–90
31–35"
106–114
42–45"
24 cm / 9.4"
XL XL–2XL
90–102
35–40"
114–127
45–50"
24 cm / 9.4"
How to measure
01
Waist
Find the narrowest part of your torso — between your hips and ribcage. Measure around your body at that point. Don't suck it in.
02
Hips
Stand with feet together. Measure around the fullest part of your hips and seat. Keep the tape level all the way around.
03
Between sizes?
Size up. Lycra is forgiving, but a bib that's too small will be uncomfortable on long rides. When in doubt, go larger.