The Naild Size Chart
Measure all ten nails in millimetres.
Artists enter the actual widths available for each set. Naild uses those measurements to assign XS–XL discovery categories, not a guarantee of identical tips or fit across artists.
AT-HOME MEASURING GUIDE
Everything you need to find your measurements at home before choosing your next set.
What you need
Start clean.
Bare nails, hand relaxed, no polish or old press-ons.
Tape across the widest part.
Stick a short piece of tape side to side across the nail, about halfway down. Press it so it follows the curve edge to edge.
Mark the edges.
With the pen, mark the left and right sides of the nail on the tape.
Peel and lay it flat.
Stick the tape onto your ruler or printable strip. Read the distance between your two marks in millimetres.
Repeat for all ten.
Write each finger down as you go. Left and right hands can differ, so measure both.
TIP: Between two sizes? Note both and check your artist's size chart before you order.
free printable
No ruler? No problem. Download our free printable sizing strip and measure your nails from home. All you need is a printer, clear tape and a pen.
For accurate measurements, print at 100% / Actual Size. Do not select Fit to Page.
Enter the width in millimetres across the widest point of each nail. A category is suggested only when all ten measurements match one reference category. Always check the artist's actual widths.
L thumb
L index
L middle
L ring
L pinky
R thumb
R index
R middle
R ring
R pinky
Faster if you already know it — you can update it any time from your account.