Size Chart:(Product Measurement)
8Y:Hip Size:24.4IN,Waist Size:21.3-29.5IN,Bottoms Length:9.3IN,Top Length:10.6IN,Underbust:21.7IN,Bust:24.0-30.7IN
9Y:Hip Size:25.6IN,Waist Size:22.4-30.7IN,Bottoms Length:9.6IN,Top Length:11.1IN,Underbust:22.8IN,Bust:25.2-31.9IN
10Y:Hip Size:26.8IN,Waist Size:23.6-31.9IN,Bottoms Length:9.9IN,Top Length:11.7IN,Underbust:24.0IN,Bust:26.4-33.1IN
11-12Y:Hip Size:29.1IN,Waist Size:26.0-34.3IN,Bottoms Length:10.5IN,Top Length:12.7IN,Underbust:26.4IN,Bust:28.7-35.4IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM