Size Guide
Measure your child's foot from heel to longest toe at the end of the day (feet swell slightly through the day), and match it to the closest foot length below. When between two sizes, size up — a little extra room matters more for a growing foot than a snug fit.
| EU Size | Foot Length | Approximate Age |
|---|---|---|
| 16 | 9.5 cm | 0–3 months |
| 17 | 10.2 cm | 3–6 months |
| 18 | 10.9 cm | 6–9 months |
| 19 | 11.6 cm | 9–12 months |
| 20 | 12.3 cm | 12–18 months |
| 21 | 13.0 cm | 18–24 months |
| 22 | 13.7 cm | 2–2.5 years |
| 23 | 14.3 cm | 2.5–3 years |
| 24 | 15.0 cm | 3–3.5 years |
| 25 | 15.7 cm | 3.5–4 years |
Age bands are approximate — always measure your child's actual foot length when possible, since growth rates vary widely between children.