Babywear

Size
Age
Height
000
0 - 3 Months
62cm
00 
3 - 6 Months
68cm
0
6 - 9 Months
74cm
1
12 Months
80cm

Childrenswear

Size
Age Height
1
18 Months
86cm
2 2 Years 92cm
3 3 Years 98cm
4 4 Years 104cm
5 5 Years 110cm
6 6 Years 116cm
7 7 Years 122cm
8 8 Years 128cm
 
Age is not always a guide when it comes to choosing children’s clothing. 
Children's bodies are all so different. So are clothes!
These charts are a guide only and should be used as an approximation only. 
Children grow at different stages. Even though we’ve tried to display the chart as accurately as possible, we cannot guarantee that it is absolutely correct as sizes in clothing vary between manufacturers, style, cut and countries.