Size Chart:(Product Measurement)
8Y:Bust:23.6IN,Length:29.9IN,Waist Size:29.9-22.8IN
9Y:Bust:24.8IN,Length:31.5IN,Waist Size:31.1-23.6IN
10Y:Bust:26.0IN,Length:33.1IN,Waist Size:32.3-24.4IN
11Y:Bust:27.2IN,Length:34.6IN,Waist Size:33.5-25.2IN
12Y:Bust:28.3IN,Length:36.2IN,Waist Size:34.6-26.0IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM