Billabong baby and child size guide

Baby & Kids - Billabong

Size Chest circumference (cm) Waist circumference (cm)   Size - Height (cm)
2 years 51 - 54 48 - 50 84 - 90
4 years 56 - 58 53 - 55 99 - 105
6 years 61 - 64 57 - 59 114 - 118