Size Chart:(Product Measurement)
8Y:Bust:22.6IN,Length:10.0IN,Underbust:20.5-29.9IN,Length:28.1IN,Waist Size:29.5-20.5IN,Hip Size:23.2IN,Length:9.1IN,Waist Size:19.7-29.9IN
9Y:Bust:23.8IN,Length:10.5IN,Underbust:21.7-31.1IN,Length:29.3IN,Waist Size:30.7-21.3IN,Hip Size:24.4IN,Length:9.4IN,Waist Size:20.9-31.1IN
10Y:Bust:25.0IN,Length:11.0IN,Underbust:22.8-32.3IN,Length:30.5IN,Waist Size:31.9-22.0IN,Hip Size:25.6IN,Length:9.8IN,Waist Size:22.0-32.3IN
11Y:Bust:26.2IN,Length:11.5IN,Underbust:24.0-33.5IN,Length:31.7IN,Waist Size:33.1-22.8IN,Hip Size:26.8IN,Length:10.2IN,Waist Size:23.2-33.5IN
12Y:Bust:27.4IN,Length:12.0IN,Underbust:25.2-34.6IN,Length:32.9IN,Waist Size:34.3-23.6IN,Hip Size:28.0IN,Length:10.6IN,Waist Size:24.4-34.6IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM