Onesie Size Chart
Approximate garment measurements, in inches.
| Newborn | 6 Months | 12 Months | 18 Months | 24 Months | |
|---|---|---|---|---|---|
| Chest Width | 7.5 in | 8.25 in | 9 in | 9.75 in | 10.25 in |
| Total Length | 14.75 in | 15.75 in | 16.75 in | 17.75 in | 18.75 in |
Approximate garment measurements, in inches.
| Newborn | 6 Months | 12 Months | 18 Months | 24 Months | |
|---|---|---|---|---|---|
| Chest Width | 7.5 in | 8.25 in | 9 in | 9.75 in | 10.25 in |
| Total Length | 14.75 in | 15.75 in | 16.75 in | 17.75 in | 18.75 in |