Just little INFO about my kiddo's

BELLE is 52" tall and the average for her age is 45" Tall MAYCEE is 46" tall and the average for her age is 43" Tall KAI is 43" tall and the average for his age is 37" Tall BOSTON is 351/2" tall and the average for his age is 31" Tall Where my kids get it WHO knows but kinda crazy :0)