Foot Width Guide
Foot width affects fit as much as length. This guide explains where to measure width, how to tell if you need narrow or wide shoes, and how to use our measurement tools for the best fit.
Where to measure foot width
Measure the widest part of your foot, usually across the ball (the joint behind your toes). Use a tape measure or wrap a string and measure against a ruler.
Step-by-step: measure foot width
- Stand on a piece of paper with weight even on both feet.
- Wrap a flexible tape (or string) around the widest part of your foot—across the ball.
- Mark where the tape overlaps, or measure the string length; read the circumference in cm.
- Alternatively, trace both feet and measure the widest point of each trace in cm. Use the larger value.
- Compare to brand size charts: many list width (e.g. narrow, standard, wide / D, 2E, 4E in US).
Narrow vs wide feet
If standard shoes feel tight across the ball or you get rubbing, you may need wide widths. If shoes feel loose and slip, you may need narrow. Many brands offer width options (e.g. New Balance, ASICS). Use our Shoe Fit Guide for fit tips by style.
Printable and conversion tools
- Foot Measuring Sheet — measure length; note width on your own if needed
- Printable Size Guides — all printables
- Shoe Size Converter — convert length to size; check brand charts for width
- Measurement Assistant — foot and body measurements
Conversion examples
Length (cm) drives numeric size; width is often separate (e.g. US D vs 2E). Use length to get your base size, then choose narrow/wide from the brand:
- CM to US Shoe Size — base size from foot length
- Shoe Size Converter — US, UK, EU from cm or size