Size Chart:(Product Measurement)
8Y:Bottoms Length:9.1IN,Hip Size:24.4IN,Waist Size:20.5-29.5IN,Bust:24.0-30.7IN,Top Length:9.4IN,Underbust:22.0IN
9Y:Bottoms Length:9.4IN,Hip Size:25.6IN,Waist Size:21.7-30.7IN,Bust:25.2-31.9IN,Top Length:10.0IN,Underbust:23.2IN
10Y:Bottoms Length:9.7IN,Hip Size:26.8IN,Waist Size:22.8-31.9IN,Bust:26.4-33.1IN,Top Length:10.5IN,Underbust:24.4IN
11-12Y:Bottoms Length:10.3IN,Hip Size:29.1IN,Waist Size:25.2-34.3IN,Bust:28.7-35.4IN,Top Length:11.5IN,Underbust:26.8IN
This data was obtained from manually measuring the product, it may be off by 1-2 IN