Our Sleepsuits, made with a 95% bamboo and 5% elastane blend, are true to size and designed to fit longer (up to 2 months longer), reducing the need for frequent size updates. Generally if you on the edge of sizing we recommend sizing down.
| Age | Height | 
| Premature | Up to 45cm | 
| Newborn | 45cm to 55cm | 
| 0-3 months | 53cm to 63cm | 
| 3-6 months | 60cm to 66cm | 
| 6-9 months | 63cm to 71cm | 
| 9-12 months | 68cm to 76cm | 
| 12-18 months | 75m to 81cm | 
| 18-24 months | 78cm to 86cm |