1. Please measure your feet while standing, not sitting. Your feet naturally spread a little when you're standing, so the measurement will be more accurate.

2. Make sure the ruler is perfectly perpendicular to the paper. If it’s at an angle, the measurement can easily be inaccurate.

3. The foot length should be measured as the straight-line distance between the line at your longest toe and the line at your heel.

If your measurement falls between two sizes, we generally recommend choosing the larger size. Only customers with particularly narrow and slim feet may prefer the smaller size.

If your left and right feet differ in length, please use the measurement of your larger foot when selecting your size.

Need Help Choosing Your Size?

If you have any questions about sizing, please contact our team with your foot length and the shoe sizes you typically wear. We will be happy to provide a personalized recommendation.

contact@simplerainbow.com