Press-on nails
Step-by-step size guide:
1. Measure the widest point of each nail with a tape measure. If you don't have a tape measure, place paper on top of and around the nail, mark the width with a pencil, then measure the paper with a ruler.
2. Write down your measurements for future reference.
3. Compare your measurements with the image below.

Now you're ready to find your new nails!