Nail Sizing

Measure once. Fits like it was cast for you.

How to measure

You'll enter three numbers per nail, all in millimeters (mm). Round to the nearest whole number, no decimals.

Width: measure straight across the widest part of your nail, from one side wall to the other.

Arch: measure across the curved base of your nail, right where it meets your cuticle.

Length: measure from your cuticle to the tip of your natural nail (how long your nail bed is).

Do all ten, both hands, since hands aren't always the same. When in doubt, round up.

Left Hand

Thumb → Pinky · all in mm

FingerWidthArchLength

Thumb

Index

Middle

Ring

Pinky

Right Hand

Thumb → Pinky · all in mm

FingerWidthArchLength

Thumb

Index

Middle

Ring

Pinky

Your sizing code

Key: T=thumb, I=index, M=middle, R=ring, P=pinky · each reads Width/Arch/Length in mm. Paste this into the sizing code box on the product page, and choose Custom for size. I take it from there.

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