Size Guide
Not sure which size to pick? Use this guide to find the right fit before you order — kids' feet grow fast, so it's worth a quick check every few months.
How to measure your child's foot
Have your child stand on a piece of paper with their heel against a wall. Mark the tip of their longest toe, then measure the distance from the wall to the mark in centimeters. Measure both feet and use the larger measurement. For the best fit, measure in the evening, when feet are slightly larger.
Kids' Shoe Size Chart (US)
| US Size | UK Size | EU Size | Foot Length (cm) | Age (approx.) |
|---|---|---|---|---|
| 4 | 3.5 | 20 | 12.1 | 6–12 months |
| 5 | 4.5 | 21 | 12.7 | 9–12 months |
| 6 | 5.5 | 22 | 13.3 | 1 year |
| 7 | 6.5 | 23 | 14.0 | 1–2 years |
| 8 | 7.5 | 24 | 14.6 | 2 years |
| 9 | 8.5 | 25 | 15.3 | 2–3 years |
| 10 | 9.5 | 27 | 16.0 | 3–4 years |
| 11 | 10.5 | 28 | 16.8 | 4–5 years |
| 12 | 11.5 | 30 | 17.5 | 5 years |
| 13 | 12.5 | 31 | 18.3 | 5–6 years |
| 1 | 13.5 | 32 | 19.0 | 6–7 years |
| 1.5 | 1 | 33 | 19.7 | 7 years |
| 2 | 1.5 | 34 | 20.3 | 7–8 years |
| 2.5 | 2 | 34 | 21.0 | 8 years |
| 3 | 2.5 | 35 | 21.6 | 8–9 years |
| 3.5 | 3 | 35 | 22.2 | 9 years |
Sizes shown are US Shoe Size, which is what you'll see on every product page. If your child measures between two sizes, we recommend sizing up for room to grow.
Fit tips
✓ Leave about a thumb's width (roughly 1 cm) of space between the longest toe and the front of the shoe.
✓ Check width too — if your child has wide feet, consider sizing up.
✓ Kids' sizes can vary slightly by style, so check the size on each product page.
Still unsure? Contact us and we'll help you pick the right size — free exchanges if it doesn't fit.