The Fit Guide
Option 1 Fit Kit! (Recommended)
Option 2: Measure your nails!
Measuring Your Nails
Finding your perfect fit is simple. If you don’t have a sizing kit, you can measure your natural nails at home using one of the methods below.
For the most accurate results, always measure in millimeters (mm).
Choose Your Measuring Method
Choose one of the measuring methods below.
Measure each nail on both hands.
Record your measurements in millimeters.
Compare your measurements with our sizing chart to find your best fit.
Method 1: Tape & Ruler
You’ll need:
Clear tape
Fine-tip pen
Ruler marked in millimeters.
Steps
Place a small piece of tape across the widest part of your nail.
Mark where each side of your nail meets the tape.
Remove the tape and place it flat against a ruler.
Measure the distance between the two marks in millimeters.
Repeat for all ten nails.
Method 2: Soft Measuring Tape
You’ll need:
A soft measuring tape
Steps
Wrap the tape gently across the widest part of your nail.
Read the measurement from sidewall to sidewall where the tape meets.
Record the measurement in millimeters.
Repeat for all ten nails.