Size Chart:(Product Measurement)
8Y:Bust:22.4IN,Hip Size:20.5IN
9Y:Bust:23.6IN,Hip Size:21.7IN
10Y:Bust:24.8IN,Hip Size:22.8IN
11Y:Bust:26.0IN,Hip Size:24.0IN
12Y:Bust:27.2IN,Hip Size:25.2IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM