Our chart offers a simple way to compare shoe sizes across countries, based on international standards and our fitting expertise. Keep in mind, shoe sizes can vary between styles and brands, even from the same manufacturer.

This chart is meant as a helpful guide, not a guarantee. For the best fit, refer to our expert fitting tools if you're unsure about your size.

Since feet are three-dimensional, tools like rulers or Brannock devices® can only provide an estimate. Additionally, manufacturers use different designs, so sizing may differ.

Pro Tip: Stand up and wear the socks you’ll use with your new shoes when measuring. Use the chart to convert your measurement in inches or centimeters to U.S. or Euro sizes.