Size Chart:(Product Measurement)
8Y:Bust:25.6IN,Hip Size:53.1IN,Length:29.1IN,Straps Length:12.6IN,Waist Size:24.0IN
9Y:Bust:26.8IN,Hip Size:55.3IN,Length:30.5IN,Straps Length:13.0IN,Waist Size:25.2IN
10Y:Bust:28.0IN,Hip Size:57.4IN,Length:31.9IN,Straps Length:13.3IN,Waist Size:26.4IN
11-12Y:Bust:30.3IN,Hip Size:61.7IN,Length:34.6IN,Straps Length:14.0IN,Waist Size:28.7IN
This data was obtained from manually measuring the product, it may be off by 1-2 IN