Size Chart:(Product Measurement)
8Y:Bust:28.7IN,Hip Size:32.7IN,Length:26.8/17.2IN,Shoulder:12.0IN,Straps Length:6.2IN,Waist Size:30.3IN
9Y:Bust:29.9IN,Hip Size:33.9IN,Length:28.3/18.5IN,Shoulder:12.4IN,Straps Length:6.5IN,Waist Size:31.5IN
10Y:Bust:31.1IN,Hip Size:35.0IN,Length:29.9/19.8IN,Shoulder:12.8IN,Straps Length:6.7IN,Waist Size:32.7IN
11Y:Bust:32.3IN,Hip Size:36.2IN,Length:31.5/21.1IN,Shoulder:13.2IN,Straps Length:6.9IN,Waist Size:33.9IN
12Y:Bust:33.5IN,Hip Size:37.4IN,Length:33.1/22.4IN,Shoulder:13.6IN,Straps Length:7.2IN,Waist Size:35.0IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN