Find your shoe size
Measure your foot against a sheet of paper and we convert it to UK, EU and US sizes with a width recommendation.
Please read this first. One shoe size is only 8.5 mm, so small errors change the answer. Our photo estimate is produced by AI and can be wrong — treat it as a starting point, not a fact. If you already know your size, or you've measured with a ruler, enter it yourself and search with that number. It will always beat a guess.
Your result
Measure, or enter your foot length, to see your size.
How to get an accurate reading
Follow these and the estimate is right far more often — and comes back with higher confidence.
- 1Stand up — a weight-bearing foot is 2-5 mm longer than a sitting one, and shoe charts assume standing.
- 2Bare foot or a thin sock. A thick sock adds millimetres you won't have in the shoe.
- 3Put your heel against a wall, with the sheet flat on hard floor (not carpet).
- 4Hold the phone directly above the foot, screen level. Tilt is the single biggest source of error, so the on-screen level has to go green before the shutter unlocks.
- 5Get the whole sheet and the whole foot inside the frame, in even light with no shadow across the toes.
- 6Measure both feet and use the longer one. Most people differ by 3-6 mm.
- 7Measure at the end of the day, when feet are at their largest.
One more thing worth knowing: even a perfect measurement doesn't guarantee fit, because the same UK 9 differs between brands — each uses its own last. That's why we show what real buyers said about a brand's sizing on every brand page, and why your own measurement plus that feedback beats any size chart.