The chart below is a general guide to the size your baby's body measurements falls within. It will give an idea where adjustments need to be made on the garment.
| Babies Age | Weight | Height | Chest |
| 0-3 months | up to 12 lbs | 61 cm | 36 cm |
| 3-6 months | 13-17 lbs | 64-66cm | 41-46 cm |
| 6-12 months | 18-21lbs | 69-71 cm | 46-51 cm |
| 12-18 months | 22-25 lbs | 74-76 cm | 51-56 cm |
It is always advisable to telephone to discuss sizing should you have any concerns. Not all babies are standard size, what is important is that the garment is made to fit your child.
In some circumstances, especially when making rompers for boys, Little Doves will contact the customer to check certain measurements.