| Age Range | General Size | Length (in.) | |
|---|---|---|---|
| NB(0) | Up to 6 weeks | XXXS | 3.25" |
| 1 | 6 weeks-3 months | XXS | 3.5" |
| 2 | 3-6 months | XXS | 3.75" |
| 3 | 6-9 months | XS | 4.13" |
| 4 | 9-12 months | XS | 4.5" |
| 5 | 12-18 months | S | 4.75" |
Size chart is a general guide. It may include sizes that are unavailable for this item.