US Baby and Toddler Sizes
Size |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
Length |
96 mm |
106 mm |
116 mm |
126 mm |
136 mm |
146 mm |
156 mm |
166 mm |
176 mm |
186 mm |
Age |
3-6 months |
6-9 months |
9-12 months |
12-16 months |
16-18 months |
18-24 months |
2-2.5 years |
2.5-3 years |
3-3.5 years |
3.5-4 years |