Sizing for Nails

To purchase a set of press-on nails, you'll need to know your nail sizes or measurements to ensure the best fit! Here is how you can determine your size:


Option One (Recommended):

Order a Sizing Kit First

Not sure of your nail sizes? A sizing kit is the easiest and most accurate way to find your perfect fit!

Each kit includes all nail sizes (#00–#9) in the shape of your choice (like short almond), so you can try them on at home and see what feels just right.

Once you've found your sizes, you can match them to our standard size options (XS, S, M, L, XL) using the chart below—or simply select “custom size” at checkout and enter your exact numbers.

Buy Sizing Kit

Option Two:

Measure Your Nails at Home

If you prefer not to order a sizing kit, you can measure your nails instead—but please keep in mind there’s a bit more room for error with this method, and it might result in a less-than-perfect fit.

How to Measure Your Nails (in Millimeters):

Step 1: Measure the Width of Each Nail
Use one of the two methods below to get the width of each nail (thumb, index, middle, ring, pinky):

  • Soft Measuring Tape Method:
    Gently lay a soft measuring tape across the widest part of your nail. Pull it snug to follow the curve of your nail, then record the width in millimeters.
  • Tape Method:
    Place a piece of clear tape across the widest part of your nail and press it down to follow the curve. Mark the edges with a pen, remove the tape, and measure the distance between your marks using a ruler or measuring tape in millimeters.

Step 2: Match Your Measurements
Once you have the width of each nail (in millimeters), use the chart below to find your nail number for each finger (00–9) and see which standard size (XS, S, M, L, XL) is the closest match.
If your numbers don’t match one of our standard size sets, just choose the "custom size" option at checkout and enter your individual nail numbers!