Size Chart:(Product Measurement)
8Y:Straps Length:9.8IN,Underbust:20.5IN,Length:5.3IN,Bust:22.8-29.9IN,Length:8.7IN,Waist Size:20.1-29.1IN,Hip Size:23.2IN
9Y:Straps Length:10.2IN,Underbust:21.7IN,Length:5.6IN,Bust:24.0-31.1IN,Length:9.1IN,Waist Size:21.3-30.3IN,Hip Size:24.4IN
10Y:Straps Length:10.6IN,Underbust:22.8IN,Length:5.9IN,Bust:25.2-32.3IN,Length:9.4IN,Waist Size:22.4-31.5IN,Hip Size:25.6IN
11Y:Straps Length:11.0IN,Underbust:24.0IN,Length:6.2IN,Bust:26.4-33.5IN,Length:9.8IN,Waist Size:23.6-32.7IN,Hip Size:26.8IN
12Y:Straps Length:11.4IN,Underbust:25.2IN,Length:6.5IN,Bust:27.6-34.6IN,Length:10.2IN,Waist Size:24.8-33.9IN,Hip Size:28.0IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM