Size Chart:(Product Measurement)
8Y:Bust:26.8IN,Length:15.7IN,Waist Size:20.5IN,Length:12.2IN
9Y:Bust:28.0IN,Length:15.7IN,Waist Size:21.3IN,Length:12.0IN
10Y:Bust:29.1IN,Length:16.5IN,Waist Size:22.0IN,Length:12.6IN
11Y:Bust:30.3IN,Length:17.3IN,Waist Size:22.8IN,Length:13.2IN
12Y:Bust:31.5IN,Length:18.1IN,Waist Size:23.6IN,Length:13.8IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM