Size Chart:(Product Measurement)
8Y:Bust:23.2IN,Top Length:9.6IN,Underbust:21.7-29.5IN,Bottoms Length:8.9IN,Hip Size:23.6IN,Waist Size:19.7-29.5IN
9Y:Bust:24.4IN,Top Length:10.1IN,Underbust:22.8-30.7IN,Bottoms Length:9.3IN,Hip Size:24.8IN,Waist Size:20.9-30.7IN
10Y:Bust:25.6IN,Top Length:10.6IN,Underbust:24.0-31.9IN,Bottoms Length:9.6IN,Hip Size:26.0IN,Waist Size:22.0-31.9IN
11Y:Bust:26.8IN,Top Length:11.1IN,Underbust:25.2-33.1IN,Bottoms Length:10.0IN,Hip Size:27.2IN,Waist Size:23.2-33.1IN
12Y:Bust:28.0IN,Top Length:11.7IN,Underbust:26.4-34.3IN,Bottoms Length:10.4IN,Hip Size:28.3IN,Waist Size:24.4-34.3IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM