Fit first
Find your size
To find your press-on nail size, measure the widest point of each nail bed in millimetres and match those five widths to a size range. Three minutes of measuring gives you weeks of perfect fit.
Step 01
Grab something to measure with
A soft measuring tape is ideal. No tape? Mark a strip of paper across your nail and measure that.
Step 02
Measure the widest part of each nail
Measure straight across the widest point of the nail bed in millimetres. Keep the tape flat, not curved.
Step 03
Match your widths to the chart
Compare your five widths to the ranges below. Most people match one range across all fingers.
Size ranges: nail width in mm
| Range | Thumb | Index | Middle | Ring | Pinky |
|---|---|---|---|---|---|
| XS | 15.5 | 11.5 | 12.5 | 11.0 | 8.5 |
| S | 16.5 | 12.0 | 13.0 | 11.5 | 9.0 |
| M | 17.5 | 13.0 | 14.0 | 12.5 | 10.0 |
| L | 18.5 | 14.0 | 15.0 | 13.5 | 11.0 |
Between two sizes?
Always size up. A wide nail files down in seconds. A narrow one can't be stretched.
Keep your numbers
Write your five widths down once and reordering takes seconds.
Not sure?
Let a kit do the measuring
Not sure of your size? A starter kit has sizing nails in every range, so your first set fits first time.
