Find the perfect fit
Baby and Kids Shoe Size Chart
🌟 Mommy Tip: If you're unsure about your baby's shoe size, we recommend choosing the next size up. Children's feet grow quickly so just give it a few weeks to a month and they'll be nice and snug! 🍼👶
Internal Size refers to the actual length inside the shoe. We recommend that parents subtract 0.5cm to 1cm from the internal size to determine the approximate length of your baby's foot.
For example: if the internal size of the shoe is 13cm, the ideal foot length would be 12cm.
Please use this guide to find the best size for your baby's comfort and growth.
📏 The inches (In) and centimeters (CM) measurements represent the internal length of the shoe.
Infant Sizes
| Internal Length (CM) | Internal Length (Inches) | Duckies Size | US Size (Reference) | EU Size (Reference) | Approx. Age |
|---|---|---|---|---|---|
| 10-11cm | 3.9 - 4.3 Inch | Size 3 | 3 | 18 | 6-9 months |
| 11-12cm | 4.3 - 4.7 Inch | Size 4 | 4 | 19 | 9-14 months |
| 12-13cm | 4.7 - 5.1 Inch | Size 5 | 5 | 20 | 14-20 months |
| 13-14cm | 5.1 - 5.5 Inch | Size 6 | 6 | 21-22 | 20 months+ |
| 14-15cm | 5.5 - 5.9 Inch | Size 7 | 7 | 23 | 3 years+ |