AERI Nail Size Guide
Find your perfect fit with our easy sizing guide. Measure the widest part of each nail bed in millimeters and match it to the sizes below.
| Size | Thumb (mm) | Index (mm) | Middle (mm) | Ring (mm) | Pinky (mm) |
|---|---|---|---|---|---|
|
Slim (For petite/ narrow nail bed) |
15.0 | 11.0 | 12.0 | 11.0 | 8.0 |
|
Regular (Fits 75% of customers) |
16.0 | 11.0 | 12.0 | 12.0 | 9.5 |
Tip: If you don't have a measuring tape, place a small strip of paper across your nail, mark both edges, then measure the distance with a ruler. If you find yourself between sizes, we recommend sizing up for better coverage.
