Size Guide

Taking Your Measurements

To determine your nail size, use a tape measure with millimeter markings. Measure the width of each of your bare nails at their widest point, typically in the middle. Record these measurements and refer to our size chart to find your corresponding size. In case you find yourself between sizes, we recommend selecting the smaller size for the best fit.

 

This figure shows a nail of 16mm width

 

Size Chart (In mm)

 

Thumb

Index

Middle

Ring

Little

XS

14

10

11

10

7

S

15

11

12

11

8

M

16

12

13

12

9

L

17

13

14

13

10

 

When selecting your nail shape, it's important to consider that individuals have varying nail C-curves. If you find your nails are flatter, we recommend opting for square or oval shapes for a more comfortable fit.