| Age |
EURO |
USA | INCHES |
| 0-3 months | 16 | 1 | 3 1/3 |
| 3-6 months | 17 | 2 | 3 2/3 |
| 6-9 months | 18 | 3 | 4 |
| 9-12 months | 19 | 4 | 4 3/8 |
| 12-18 months | 20 | 5 | 4 5/8 |
| 18-24 months | 21 | 6 | 5 |
| 2-3 years | 24 | 8 | 5 2/3 |
This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.