size information
let's get the right size
Our turtl childrens footwear and clothing is made to standard sizing, with a standard width in the footwear so we hope they're the perfect fit for your little one.
Our foot measuring tool and our size guide should help you choose the right size but if you have any other questions, please contact us here.

measure their feet
We've created this easy to use, measure at home, size guide to help you choose the right size in our footwear for your little one. All you need is a printer (black & white is fine) and a ruler or a 20p sterling.

perfect for pre-walkers & toddling tots
12 months - 36 months
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age months (approx.) | 12/18 | 18/24 | 24/30 | 30/36 |
UK child size | 2-3 | 3-4 | 5-6 | 6-7 |
US child size | 3-4 | 4-5 | 6-7 | 7-8 |
EU child size | 18-19 | 20-21 | 22-23 | 23-24 |

for bigger kids on any adventure
36 months +
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UK child size | 7-8 | 8-9 | 9-10 | 11-12 |
US size | 8-9 | 9-10 | 11-12 | 12-13 |
EU child size | 24-25 | 26-27 | 28-29 | 29-30 |
don't worry
If the size isn't quite right, we've made it quick and easy to make a return. See full details on our delivery and returns page.