Nail Sizing Guide

3 Different Ways To Size Nails

Option #1: Measure the widest part of the nail horizontally using a soft tape measure. (measure in millimeters) Repeat for each finger

Option #2: Take a piece of tape and place it on the widest part of the nail. Mark the left and right side of the nail on the tape using a pen. Remove tape from the nail and place it on a flat surface. Using a ruler, measure the marks. (Measure in millimeters)

Note: To measure in millimeters (mm) use the centimeter (cm) side of the measuring tape or ruler. Each line is one millimeter.

Option #3: Order a sizing kit. Each sizing kit comes with 10 nails labeled 0-9. You will use the nails to determine which size fits best for each finger. When purchasing sizing kit be sure to chose the nail shape and length that you prefer. 

Once you have your  nails sized you can determine whether you fit any of the standard sizes (XS,S,M,L). If your nails do not fit one of the standard sizes select “custom size” option for the size drop box. Enter your custom nail sizes at checkout under the “Notes” section. 

Sizing Information 

18mm: Size 0
16mm= Size 1
15mm= Size 2
14mm= Size 3
13mm= Size 4
12mm= Size 5
11mm= Size 6
10mm= Size 7
9mm= Size 8
8mm= Size 9

Standard Sizes 
(Thumb, Index, Middle, Ring, Pinky)
XS: 3,6,5,7,9
S: 2,5,4,6,9
M: 1,5,4,6,8
L: 0,4,3,5,7