Newborn. Hip 19cm. Length waist to crotch 16cm. 

6-18m. Hip 20cm. Length waist to crotch 17cm. 

1.5-2.5y. Hip 21cm. Length waist to crotch 18cm. 

2-3y. Hip 22cm. Length waist to crotch 21cm

3-4y. Hip 23cm. Length waist to crotch 22.5cm

5y. Hip 24cm. Length waist to crotch 24cm

6-7y. Hip 25cm. Length waist to crotch 26cm

8-9y. Hip 26cm. Length waist to crotch 28cm