Size Chart:(Product Measurement)
8Y:Straps Length:22.0IN,Hip Size:53.0IN,Bust:25.6IN,Shoulder:12.8IN,Length:27.2/19.8IN,Waist Size:22.4IN
9Y:Straps Length:22.8IN,Hip Size:54.8IN,Bust:26.8IN,Shoulder:13.3IN,Length:28.5/20.9IN,Waist Size:23.6IN
10Y:Straps Length:23.6IN,Hip Size:56.7IN,Bust:28.0IN,Shoulder:13.8IN,Length:29.9/22.0IN,Waist Size:24.8IN
11Y:Straps Length:24.4IN,Hip Size:58.5IN,Bust:29.1IN,Shoulder:14.3IN,Length:31.3/23.2IN,Waist Size:26.0IN
12Y:Straps Length:25.3IN,Hip Size:60.4IN,Bust:30.3IN,Shoulder:14.7IN,Length:32.7/24.3IN,Waist Size:27.2IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN