Nail Sizing Guide
Getting the perfect fit makes all the difference! Follow these simple steps to measure your nails at home and find your ideal press-on size.
How to Measure Your Nails
- Grab a flexible tape measure or a thin strip of paper and a ruler.
- Measure the widest part of each nail — this is usually just below the cuticle area.
- Record the measurement in millimeters (mm) for each finger, from thumb to pinky.
- Use the chart below to match your measurements to the closest tip size, or enter your exact mm measurements in the notes at checkout for a custom set.
Preset Size Sets
If you already know your standard press-on sizes, choose one of our preset kits — sizes listed from thumb to pinky:
| Size Set | Thumb | Index | Middle | Ring | Pinky |
|---|---|---|---|---|---|
| Short | 2 | 5 | 4 | 6 | 9 |
| Medium | 1 | 5 | 4 | 6 | 8 |
| Large | 0 | 4 | 3 | 5 | 7 |
Standard Tip Size Chart (mm)
| Tip Size | Width (mm) |
|---|---|
| 0 | 17–18 mm |
| 1 | 16–17 mm |
| 2 | 15–16 mm |
| 3 | 14–15 mm |
| 4 | 13–14 mm |
| 5 | 12–13 mm |
| 6 | 11–12 mm |
| 7 | 10–11 mm |
| 8 | 9–10 mm |
| 9 | 8–9 mm |
Need a Custom Set?
No problem! Select Costume when ordering and enter your measurements (thumb to pinky in mm) in the order notes at checkout. We'll hand-pick the perfect tips just for you. 💅
Have questions? Feel free to reach out — we're happy to help you find your perfect fit!