Size Guide

Measurements are in millimeter (mm).

Measure your nail widths and match the measurements to our size guide for the best fit with our press-on nails. Below are two ways to measure your nail widths:

Method 1

You'll need a soft measuring tape

Place the millimeter side of the tape across the widest part of your natural nail. Hold the tape down gently and record the measurement in millimeters. Repeat for all ten fingers.
Measure nails with measuring tape

Method 2

You'll need these items:

Something soft, long and flexible (e.g. tape/string/paper)
Ruler
Pen

Press the measuring tool across the widest part of your natural nail. Using a pen, mark the edges of your nail on it. Carefully remove the measuring tool and lay it flat on a ruler. Measure the distance between your marks in millimeters. Repeat for all ten fingers.
Measure nails with tape or paper

Find Your Size

Once you have your measurements, refer to the sizing chart above. Choose the press-on nail size that matches the most measurements from your nails across all ten fingers.

If you're between sizes, it's always better to size up. A slightly larger nail can be gently filed down for a perfect fit, while a smaller nail will not cover your entire nail.

Example: If your measurements are (thumb) 14mm, (index) 11mm, (middle) 11mm, (ring) 11mm, (pinky) 9mm, we recommend taking size M.