Standard Nail Widths:
THUMB - INDEX - MIDDLE - RING - PINKY
EXTRA SMALL: 3 - 6½ - 5½ - 7 - 9
SMALL: 2 - 5½ - 5 - 6 - 8
MEDIUM: 1 - 4½ - 4 - 5 - 8
LARGE: 0 - 4 - 3 - 4½ - 7
EXTRA LARGE: 00 - 3 - 2 - 4 - 7
CUSTOM: If your nail beds do not correspond to the preset sizes above, please select CUSTOM and use SPECIAL INSTRUCTIONS box to list custom sizes in the same order as above
SIZING KIT: If you're unsure, select SIZING KIT and we'll first ship out a hands-on sizing guide, then create your press-ons after we hear back
Alternatively, you can lay a flexible measuring tape across the widest part of your nail beds, then manually match up each finger's widths with the following links, which vary by nail shape and length: