Size Guide
Every pair we make runs on the chart below, US 5 through US 10, half sizes included. Measure once, find your number, and order with confidence — and if we still get it wrong, the exchange is free.
Size chart
The cm column is foot length — your actual foot, not the shoe.
| US Size | cm | in |
|---|---|---|
| 5 | 21.6 | 8.5 |
| 5.5 | 22.2 | 8.7 |
| 6 | 22.5 | 8.9 |
| 6.5 | 23.0 | 9.1 |
| 7 | 23.5 | 9.3 |
| 7.5 | 23.8 | 9.4 |
| 8 | 24.1 | 9.5 |
| 8.5 | 24.5 | 9.6 |
| 9 | 25.1 | 9.9 |
| 9.5 | 25.4 | 10.0 |
| 10 | 25.9 | 10.2 |
Between two sizes? Size up.
If your foot measures 24.3 cm, you are between a US 8 (24.1 cm) and a US 8.5 (24.5 cm) — take the 8.5. A shoe slightly too big can be managed. A shoe slightly too small cannot.
How to measure your foot
You need a sheet of paper, a pencil, and a ruler or tape measure. It takes about five minutes.
- Put the paper on a hard floor, one short edge against a wall.
- Stand on it with your heel against the wall, weight on both feet.
- Mark the tip of your longest toe — not always the big toe.
- Measure from the wall edge to the mark, in centimeters.
- Repeat on the other foot and use the larger one.
Measure in the evening. Feet swell through the day, and the shoe has to fit the foot you will be wearing at dinner.
What changes the fit
- Heel height. The higher the heel, the more your weight slides forward and the more room your toes need. Every product page lists the heel and platform height in cm and inches.
- Material. Leather and suede soften and mold to your foot. Patent leather gives far less. Raffia and woven materials hold their shape.
- Style. An ankle strap takes up slack, so those are the most forgiving. Mules and slides have nothing holding the back of the foot — length is everything.
If it is not right
It costs you nothing to fix. Exchanges are free and unlimited, returns are free, and you have 30 days. We email you a prepaid UPS label, so you do not pay shipping in either direction. See the full return and exchange policy.
Because we do not hold stock, an exchange means a new pair being made — 15 to 20 days, the same as a first order. That is why it is worth getting the number right the first time.
Still not sure?
Write to info@coccomiami.com with your measurement in centimeters and the pair you are looking at, and we will tell you which size to order.
For the longer version — why heel height and material change how a size feels, and notes on every style — read How to Get Your Size Right the First Time in our Journal.