Size Guide
Find Your Perfect Fit
Measure both hands separately for the best fit — your left and right hands may differ. Enter each nail width in millimetres.
Enter Your Measurements
How to measure:
- Use a ruler or measuring tape
- Measure the widest part of each nail from side to side
- Enter measurements in millimetres (mm)
- Switch between hands and complete both for the best result
Size Reference Chart (mm)
| Nail Width | Thumb | Index | Middle | Ring | Pinky |
|---|---|---|---|---|---|
XS | 10-12 | 8-10 | 9-11 | 8-10 | 6-8 |
S | 12-14 | 10-12 | 11-13 | 10-12 | 8-10 |
M | 14-16 | 12-14 | 13-15 | 12-14 | 10-12 |
L | 16-18 | 14-16 | 15-17 | 14-16 | 12-14 |
XL | 18-20 | 16-18 | 17-19 | 16-18 | 14-16 |