Size guide
Go by your usual underwear size. If you’re between two sizes, size up — period underwear needs to sit flat against your body to work.
Measure your hips at the fullest point. All measurements below are in inches, with US size equivalents.
| Size | US | Hip (in) | Hip (cm) |
|---|---|---|---|
| XXS | 0 | 31–32.5 | 79–83 |
| XS | 2 | 33–34.5 | 84–88 |
| S | 4 | 35–36.5 | 89–93 |
| M | 6 | 37–38.5 | 94–98 |
| L | 8 | 39–40.5 | 99–103 |
| XL | 10 | 41–42.5 | 104–108 |
| 2XL | 12 | 43–45 | 109–114 |
| 3XL | 14 | 45.5–47 | 115–120 |
