Zas Tras for Babies Size Guide
Choose the right size according to the table below. The measurement should be closer to the "start of size" than to the "end of size". All measurements already include a margin (min 0.4 mm and max 1.2 cm).
| Shoe size | Start of size | End of size |
| 0-3 months | 7.8 cm | 8.6 cm |
| 3-6 months | 8.8 cm | 9.6 cm |
| 6-12 months | 10.3 cm | 11.1 cm |
| 12-18 months | 11.8 cm | 12.6 cm |
| 18-24 months | 12.8 cm | 13.6 cm |
To choose the right shoe size for your little adventurer, don't forget to measure their feet regularly. Here's how to do it:
- Place your child's feet on a sheet of paper. Make sure he or she is standing with his or her feet relaxed.
- Using a pencil or pen, perpendicular and close to the feet, mark four lines: one in front of the big toe, one behind the heel, and two others on each side of the toe joints (the widest part of the foot).
- Connect the marks and measure with a ruler the distance between the big toe and the heel, this will be the length, then also measure the width.
What to do with these measurements? Check out our size guide available on each product, where you will find the sizes corresponding to the ideal foot length with the margin included (between 0.4 mm and 1.2 cm). To know what type of foot the shoe is best suited to, don't forget to read our recommendations on each product sheet.