Rompers Sizing
Measurements are of the romper laid flat. Newborn sizes come up roomy, so for a baby who's already 3 months old, choose 3–6 months.
| Size | Chest, laid flat (cm) | Length (cm) |
|---|---|---|
| 0-3 M | 24 | 45 |
| 3-6 M | 26 | 48 |
| 6-9 M | 28 | 51 |

Measurements are of the romper laid flat. Newborn sizes come up roomy, so for a baby who's already 3 months old, choose 3–6 months.
| Size | Chest, laid flat (cm) | Length (cm) |
|---|---|---|
| 0-3 M | 24 | 45 |
| 3-6 M | 26 | 48 |
| 6-9 M | 28 | 51 |
