Baby Sizing
Onsie Information
100% rib cotton
.: Expandable lap shoulder neckline
.: Bottom snap closure
.: Printed care label inside
.: Onesies® Brand tag on left leg seam
US Sizing
| Preemie | NB (0M) | NB (0-3M) | 3-6M | 6-9M | 12M | 18M | 24M | |
|---|---|---|---|---|---|---|---|---|
| Height, in | 0.00 - 17.01 | 17.01 - 20.98 | 20.98 - 24.02 | 24.02 - 25.98 | 25.98 - 27.99 | 27.99 - 30.00 | 30.00 - 32.01 | 32.01 - 34.02 |
| Weight, lb | 0.00 - 5.07 | 5.07 - 7.94 | 7.94 - 11.90 | 11.90 - 16.09 | 16.09 - 20.06 | 20.06 - 24.03 | 24.03 - 28.00 | 28.00 - 31.97 |
Metric
| Preemie | NB (0M) | NB (0-3M) | 3-6M | 6-9M | 12M | 18M | 24M | |
|---|---|---|---|---|---|---|---|---|
| Height, cm | 0.00 - 43.20 | 43.20 - 53.30 | 53.30 - 61.00 | 61.00 - 66.00 | 66.00 - 71.10 | 71.10 - 76.20 | 76.20 - 81.30 | 81.30 - 86.40 |
| Weight, kg | 0.00 - 2.30 | 2.30 - 3.60 | 3.60 - 5.40 | 5.40 - 7.30 | 7.30 - 9.10 | 9.10 - 10.90 | 10.90 - 12.70 | 12.70 - 14.50 |
Baby Tee
Imperial
| 3-6M | 6-12M | 12-18M | 18-24M | |
|---|---|---|---|---|
| Width, in | 10.00 | 10.50 | 11.00 | 11.50 |
| Length, in | 11.25 | 12.25 | 13.25 | 14.25 |
Metric
| 3-6M | 6-12M | 12-18M | 18-24M | |
|---|---|---|---|---|
| Width, cm | 25.40 | 26.67 | 27.94 | 29.21 |
| Length, cm | 28.58 | 31.11 | 33.66 | 36.20 |