Size Chart:(Product Measurement)
8Y:Bust:24.8IN,Hip Size:36.7IN,Length:23.6/16.2IN,Straps Length:12.4IN,Waist Size:20.9-30.3IN
9Y:Bust:26.0IN,Hip Size:40.3IN,Length:24.8/17.2IN,Straps Length:13.0IN,Waist Size:22.0-31.5IN
10Y:Bust:27.2IN,Hip Size:43.9IN,Length:26.0/18.1IN,Straps Length:13.5IN,Waist Size:23.2-32.7IN
11Y:Bust:28.3IN,Hip Size:47.4IN,Length:27.2/19.1IN,Straps Length:14.1IN,Waist Size:24.4-33.9IN
12Y:Bust:29.5IN,Hip Size:51.0IN,Length:28.3/20.0IN,Straps Length:14.6IN,Waist Size:25.6-35.0IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM