Our age 6-8 allows children from 3ft 9 up to 4ft 3 plenty of room to grow
Our age 8-10 is great for Children from 4ft 4 to 4ft 7
Our age 10-12 offers plenty of room for children from 4ft 8 up to 4ft 11
For those over 4ft 11 and up to 5ft 2 we recommend XXS