Size Chart:(Product Measurement)
8Y:Bust:22.4IN,Top Length:6.5IN,Underbust:18.9-29.1IN,Bottoms Length:9.0IN,Hip Size:22.8IN,Waist Size:19.7IN
9Y:Bust:23.6IN,Top Length:6.8IN,Underbust:20.1-30.3IN,Bottoms Length:9.3IN,Hip Size:24.0IN,Waist Size:20.9IN
10Y:Bust:24.8IN,Top Length:7.1IN,Underbust:21.3-31.5IN,Bottoms Length:9.6IN,Hip Size:25.2IN,Waist Size:22.0IN
11Y:Bust:26.0IN,Top Length:7.4IN,Underbust:22.4-32.7IN,Bottoms Length:10.0IN,Hip Size:26.4IN,Waist Size:23.2IN
12Y:Bust:27.2IN,Top Length:7.7IN,Underbust:23.6-33.9IN,Bottoms Length:10.3IN,Hip Size:27.6IN,Waist Size:24.4IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM