Perfect Fit, Every Time
Size Guide
Measure your natural nails in under a minute. The right size means a secure grip, a natural look and a lower return rate — for everyone.
Step by step
How to measure
- 1
Lay a ruler across your nail
Measure the widest part of each natural nail (side to side).
- 2
Note the widest nail
Usually your thumb, index or middle finger drives the set size.
- 3
Match to the chart
Pick the width bucket below — we include an extra nail pad in every set.
- 4
Brides & workshops
Prefer a custom fit? Our Custom line is shaped to your exact nails.
Find your size
Tap a width bucket that matches your widest nail.
Sizing tip
Every set ships with size M + an adhesive nail pad. Share your digits with our stylists for a guaranteed Custom fit.
Reference
Width reference chart
Use our printable nail-width card or follow the video. We designed the template to work on a standard A4/Letter sheet — no glasses needed.
| Size | Width (mm) | Fits |
|---|---|---|
| XS | 7–9 | Very narrow / teen |
| S | 9–10 | Narrow |
| M | 10–11.5 | Average (most common) |
| L | 11.5–13 | Wide |
| XL | 13+ | Extra wide |
Nail beds vary between hands and over time. When between two sizes, choose the larger one and trim with the included file — visit the tutorials for a guided resizing walkthrough.