3-6 Months (UK ) (EU 62-68cm)
6-9 Months (UK ) (EU 68-74cm)
9-12 Months (UK ) (EU 74-80cm)
12-18 Months (UK ) (EU 80-86cm)
1.5-2 Years (UK ) (EU 86-92cm)
2-3 Years (UK ) (EU 92-98cm)
3-4 Years (UK ) (EU 98-104cm)
4-5 Years (UK ) (EU 104-110cm)
5-6 Years (UK ) (EU 110-116cm)
6-7 Years (UK ) (EU 116-122cm)