ELLE Women's Classic Double-Strap Mary Jane Flats

How to measure your foot

1. Place a sheet of paper on the floor against a wall.
2. Stand on the paper with your heel touching the wall.
3. Mark the tip of your longest toe on the paper.
4. Measure the distance from the wall to the mark in centimetres.
5. Match that measurement to the CM column above to find your size.

Tip: measure both feet in the evening (feet are naturally slightly larger later in the day) and go with the larger measurement.