Size Guide

Standard shoe measurements vary in different regions around the world. Please refer to our size conversion table below to determine your respective size. These are only general measurements, and our shoes are true to size. If you typically wear a size 43, you can order a size 43 in our Ja Ja Genau shoes.

To get the most accurate sizing, we recommend:  

Measuring your feet while wearing the socks you'd expect to wear with our shoes.

Measuring your feet in the afternoon because they typically expand a little during the course of an average walking day.

    If you have any specific questions, you can email us at We're happy to help!