Size Chart:(Product Measurement)
8Y:Bust:23.2IN,Length:13.3IN,Bust:23.2IN,Length:13.3IN
9Y:Bust:24.4IN,Length:14.1IN,Bust:24.4IN,Length:14.1IN
10Y:Bust:25.6IN,Length:14.8IN,Bust:25.6IN,Length:14.8IN
11Y:Bust:26.8IN,Length:15.5IN,Bust:26.8IN,Length:15.5IN
12Y:Bust:28.0IN,Length:16.2IN,Bust:28.0IN,Length:16.2IN
This data was obtained from manually measuring the product, it may be off by 1-2 IN