The following steps will help you choose.
Step 1. Take a piece of paper and a pen or pencil
Step 2. Stand upright, placing your weight on both feet
Step 3. Getting someone else to trace around your feet is best
Step 4. Keep pencil straight when tracing is being done
Step 5. Use centimetres when measuring the length of traced feet. Measure from heel to the longest toe
Step 6. Compare the foot length with our size chart
!!!DO NOT SIZE UP!!!
IF YOU HAVE A FLAT OR HIGH ARCH, ARCH MEASUREMENTS ARE REQUIRED!
Arch measurements are only required IF you are ordering a design that requires to be worn across the arch of the feet.
HOW TO MEASURE YOUR ARCH.
Stand firmly on the floor, using the CENTIMETER section of a tape measure, measure across the arch area of your feet. Do not include the distance underneath your feet (the soles of your feet), Measure from the floor, across your arch, to the floor.
To be more precise: The tape measure should be at 0. Start measuring from the floor on the inner side of your feet, go over the arch of your feet and end on the floor on the outer side of your feet. It's important that the floor is the starting and ending point of this procedure. Double-check your measurements. Make a note of measurements in the customization text box before checking out.