Choosing the correct size for your press-on nails is very important to ensure a good fit. To determine your size, you will need a ruler or measuring tape (free printable rulers are available online), clear tape and marker.
Clear Tape Method
-
Starting with your thumb, place a piece of tape across your nail and press it into the left and right sidewalls.
-
Draw a line along the widest part of the nail on each side.
-
Remove the tape and place it on a flat surface.
-
Measure the distance between the markings in millimeters. 1 line = 1 millimeter
-
Record the measurements from thumb to pinky, and then use the sizing chart below to find the nail size for each finger.
-
Finally, choose the size category for your nail set (extra small, small, medium, or large).
Measuring Tape Method
-
Hold the measuring tape at the widest part of your nail and measure horizontally from one side to the other.
-
Record the measurements in millimeters. 1 line = 1 millimeter
-
Record the measurements from thumb to pinky, and then use the sizing chart below to find the nail size for each finger.
-
Finally, choose the size category for your nail set (extra small, small, medium, or large).
If measuring for size is too much work, skip it and purchase a Sizing Kit. Our Sizing Kit includes 10 nails (sizes 0 - 9) in your chosen shape. We highly recommend purchasing a sizing kit to ensure a perfect fit.

SIZING CHART - SHORT STILETTO
Measurements in millimeters with corresponding nail size (If you are between millimeters, it is best to round up.)
14mm 13mm 12mm 11mm 11mm 10mm 9mm 8mm 7mm 6mm
0 1 2 3 4 5 6 7 8 9
SIZING CHART - SHORT ALMOND
Measurements in millimeters with corresponding nail size (If you are between millimeters, it is best to round up.)
15mm 14mm 13.2mm 12mm 11.2mm 10.5mm 9.8mm 9mm 8mm 7mm
0 1 2 3 4 5 6 7 8 9
SIZING CHART - MEDIUM COFFIN
Measurements in millimeters with corresponding nail size (If you are between millimeters, it is best to round up.)
13.5mm 13mm 12.5mm 12mm 11mm 10.5mm 10mm 9mm 8mm 7mm
0 1 2 3 4 5 6 7 8 9
SIZE CATEGORIES
Choose the size category for your set (numbers go from thumb to pinky)
XS 3, 7, 6, 7, 9
S 2, 6, 5, 6, 9
M 1, 5, 4, 5, 8
L 0, 4, 3, 4, 7
The sizes listed are standard. We recommend measuring both hands. If you have an individual nail size that does not match the number in the size category, leave a comment including the hand (right/left), finger and your nail size at checkout.