Find Your Perfect Fit
Getting the right size is the key to a flawless, comfortable wear. Follow the steps below to find your fit before ordering.
How to Measure at Home
You can use a soft measuring tape, or a piece of clear tape and a ruler.
- Measure the widest part of each nail.
- Record each width in millimetres (mm).
- Match your measurements to the size chart below.
When in doubt, size up.
Nail Size Chart
| Size | Width (mm) |
|---|---|
| 0 | 13.3 mm |
| 1 | 11.8 mm |
| 2 | 11.0 mm |
| 3 | 10.7 mm |
| 4 | 10.1 mm |
| 5 | 9.4 mm |
| 6 | 9.4 mm |
| 7 | 8.6 mm |
| 8 | 8.6 mm |
| 9 | 8.4 mm |
| 10 | 7.2 mm |
| 11 | 6.7 mm |
Common Preset Sizes
Each set comes in a preset size that includes nails for your Thumb, Index, Middle, Ring, and Pinky fingers:
| Kit Size | Nail Sizes Included (Thumb · Index · Middle · Ring · Pinky) |
|---|---|
| XS | 3, 6, 5, 7, 9 |
| S | 2, 5, 4, 6, 9 |
| M | 1, 5, 4, 6, 8 |
| L | 0, 4, 3, 5, 7 |
Preset sizes may vary slightly by nail shape or style. When in doubt, size up.
No Measuring Tape? Try the Coin Method
If you don't have a measuring tape at home, you can use a coin as a reference:
- Place a coin flat on a piece of paper and trace around it.
- Hold the coin (or the traced circle) up to the widest part of your nail.
- Compare the width of your nail to the coin diameter to estimate your size.
Common coin references:
- Canadian dime — 17.9 mm (approx. Size 1–2 range)
- Canadian penny / nickel — 19.1 mm / 21.2 mm (approx. Size 0 range)
- US dime — 17.9 mm
- US quarter — 24.3 mm (use as a ruler reference, not a nail size)
Use the coin to get a rough estimate, then cross-reference with the size chart above for the best fit.
Still not sure? Feel free to contact us — we're happy to help you find your perfect size.