SIZING
OUR SIZING 🤍
We offer two types of press-ons, and sizing works differently for each:
FACTORY PRESS-ONS
Our Factory Press-Ons come in 12 developed sizes designed to accommodate a wider range of nail widths. Use the sizing chart below to find the size that best fits your nails.
If a set is narrower than our standard Factory size, “Narrow” will be clearly stated in the product name. If it isn’t labelled Narrow, it is a standard Factory size.
10-PIECE COLLECTION
Our 10-Piece Collection is made in your exact size. Your size options are provided on the product page, so please measure your nails and use the sizing chart to select the correct size before ordering.
Need help with measuring? 🤍 If you’re unsure about your measurements or have any difficulty finding your size, please contact us and we’ll be happy to help.
Please measure carefully before placing your order. Incorrect sizes selected by the customer cannot be refunded for hygiene reasons.
Oreblooms Factory Nail Size Chart

All measurements are in millimeters (mm).
Size | Nail Width |
1 | 14.1 mm |
2 | 13.1 mm |
3 | 12.1 mm |
4 | 11.1 mm |
5 | 11.1 mm |
6 | 10.6 mm |
7 | 10.6 mm |
8 | 10.3 mm |
9 | 9.7 mm |
10 | 9.2 mm |
11 | 8.0 mm |
12 | 7.0 mm |
How to Choose Your Size
- Measure each natural nail at its widest point.
- Compare your measurements with the chart above.
- Choose the closest corresponding size for each nail.
- Measure all 10 nails individually, as nail sizes may vary from finger to finger.
- If you’re between sizes, choose the larger size for a more comfortable fit and file the sides gently if needed.
How to Measure
- Place a small piece of paper or tape across your natural nail.
- Mark both sides of the nail at its widest point.
- Measure the distance between the two marks in millimeters (mm).
- Match your measurement to the closest size on the chart.
Not sure about your size? Send us your measurements and we’ll be happy to help you confirm your best fit.
Oreblooms Fit Size Chart 10 PIECE COLLECTION
Check description for size chart & Send A message if you need help with measuring your nails.

Size | Thumb | Index | Middle | Ring | Pinky |
XS | 14 mm | 10 mm | 11 mm | 10 mm | 8 mm |
S | 15 mm | 11 mm | 12 mm | 11 mm | 9 mm |
M | 16 mm | 12 mm | 13 mm | 12 mm | 10 mm |
L | 17 mm | 13 mm | 14 mm | 13 mm | 11 mm |
All measurements are in millimeters (mm).
How to choose your size:
- Measure each nail at its widest point.
- Compare your measurements with the chart above.
- If you’re between sizes, choose the larger size for a more comfortable fit.
Please allow a ±0.5 mm measurement variation due to manual measuring. If your measurement falls between two sizes, we recommend choosing the larger size for the most comfortable fit.
