Size Chart:(Product Measurement)
8Y:Bottoms Length:8.9IN,Hip Size:22.8IN,Waist Size:20.1-29.5IN,Bust:24.0-29.5IN,Top Length:6.1IN,Underbust:22.0IN,Length:8.7IN,Waist Size:20.5-29.9IN
9Y:Bottoms Length:9.3IN,Hip Size:24.0IN,Waist Size:21.3-30.7IN,Bust:25.2-30.7IN,Top Length:6.4IN,Underbust:23.2IN,Length:9.4IN,Waist Size:21.3-31.1IN
10Y:Bottoms Length:9.6IN,Hip Size:25.2IN,Waist Size:22.4-31.9IN,Bust:26.4-31.9IN,Top Length:6.7IN,Underbust:24.4IN,Length:10.2IN,Waist Size:22.0-32.3IN
11Y:Bottoms Length:10.0IN,Hip Size:26.4IN,Waist Size:23.6-33.1IN,Bust:27.6-33.1IN,Top Length:7.0IN,Underbust:25.6IN,Length:11.0IN,Waist Size:22.8-33.5IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM