A soft velour sleepsuit to keep baby nice and warm. Made with popper fastenings for easy dressing and changing.
Petit-Bateau
| Age | Sock Size | Glove Size | Hat Size |
| 1 month | 16 | - | birth/1 month |
| 3 months | 17/18 | - | - |
| 6 months | 19/20 | T1* | 3/6 months |
| 12 months | 21/22 | - | - | 18 months | - | - | 12/18 months |
| 24 months | 23/24 | T2* | - |
| 4 years | 25/26 | T1 | 2/4 years | 6 years | 27/28 | - | - |
| 8 years | - | T2 | 6/8 years |
| 10 years | 29/30 | - | - |
| 12 years | 31/34 | T3 | 10/12 years |