Size Guide
Size Table
| Size | Suggested Age | Circumference (Up to) |
|---|---|---|
| Small | 6 - 9 months | 17.75 in (45 cm) |
| Medium | 9 - 12 months | 18.5 in (47 cm) |
| Large | 12 - 24 months | 19.25 in (49 cm) |
| X Large | Toddler 2T - 4T | 20.5 in (52 cm) |
Sizing Recommendations
Our sizes are based off the US ASTM Standards. Please use the following methods to estimate your baby's HeadBiB size:
1. If possible use your baby's most recent head circumference as measured by the pediatrician.
2. Measure your baby's head circumference.
3. If you cannot get an exact circumference, base it off of your baby's head percentile.
If your baby has a larger than average head we recommend sizing up.
Note: Our BasicBiB's are one size fits all.