A sizing kit is available to purchase and is a guaranteed way to ensure your nails will fit perfectly.
With a kit, just align each nail to your own. A perfect fit is determined when the nail touches sidewall to sidewall without any gap.
Each sizing kit includes 15 sizes (note: half sizes are only available in sizing kits)
However, if you aren't comfortable purchasing one, you can follow the steps below to size your nails manually:
1. Place a piece of tape across your nail and press down firmly.
2. Using a pen, mark each sidewall at the widest part of your nail.
3. Remove tape and align on a flat surface with a ruler making sure to measure in milimeters (mm).
4. Compare your measurements to the standard sizes on the chart below:
| Size | Thumb | Index | Middle | Ring | Pinky |
|---|---|---|---|---|---|
| XS | 14 | 10 | 11 | 10 | 7 |
| S | 15 | 11 | 12 | 11 | 8 |
| M | 16 | 12 | 13 | 12 | 9 |
| L | 17 | 13 | 14 | 13 | 10 |
5. Translate size in milimeters (mm) to nail tip sizes:
| Nail Tip | Width in mm |
|---|---|
| 0 | 20 |
| 1 | 17 |
| 2 | 16 |
| 3 | 15 |
| 4 | 14.5 |
| 5 | 14 |
| 6 | 13 |
| 7 | 12.5 |
| 8 | 12 |
| 9 | 11 |
| 10 | 10 |
| 11 | 9 |