Stand on a piece of paper with your heel against a wall
Trace the outline of both feet
Measure the length from heel to the longest toe
Measure the width at the widest part of your foot
Use the larger foot measurement if your feet are different sizes
Check the shoe brand’s size chart
Compare your measurements to the chart
Measure your feet at the end of the day
Wear the type of socks you plan to use with the shoes
Try on shoes and make sure there is enough toe room
Walk a few steps to check the fit
Confirm the heel does not slip and the shoe is not too tight