Size Chart:(Product Measurement)
8Y:Bust:24.4-29.5IN,Top Length:9.2IN,Underbust:21.7IN,Bottoms Length:9.2IN,Waist Size:18.9-29.5IN
9Y:Bust:25.6-30.7IN,Top Length:9.7IN,Underbust:22.8IN,Bottoms Length:9.5IN,Waist Size:20.1-30.7IN
10Y:Bust:26.8-31.9IN,Top Length:10.2IN,Underbust:24.0IN,Bottoms Length:9.8IN,Waist Size:21.3-31.9IN
11Y:Bust:28.0-33.1IN,Top Length:10.7IN,Underbust:25.2IN,Bottoms Length:10.2IN,Waist Size:22.4-33.1IN
12Y:Bust:29.1-34.3IN,Top Length:11.3IN,Underbust:26.4IN,Bottoms Length:10.5IN,Waist Size:23.6-34.3IN
This data was obtained from manually measuring the product, it may be off by 1-2 IN