How to Measure

Step 1: Stick a piece of washi tape to the broadest part of your nail.Mark the inner curvature of your nail ( side wall to side wall)

Step 2: Pull the tape off and measure the inner curvature by using a ruler or a measuring tape in millimeters (mm)

After measuring the width of your nails in millimeters, including any curvature, refer to the chart to identify your specific nail sizes (00-9) and select the appropriate kit size (XS, S, M, L, XL).

In between sizes?

If you're in between sizes, it is safer to go up one size

For example: If your index finger is 12.3mm, your size will be size 4 instead of size 4.5

If none of the standard sizes match your nail measurements, check the "custom" box and provide your measurements in the same format below

Thumb - Index - Middle - Ring - Pinky

E.x: Left: 17mm - 12.5mm - 13mm - 12mm - 9.5mm
Right: 17mm - 12mm - 12.5mm - 12mm - 9.5mm