Size Chart:(Product Measurement)
8Y:Hip Size:25.6IN,Bust:22.8IN,Shoulder:10.3IN,Waist Size:19.0IN,Length:23.7/23.4IN
9Y:Hip Size:26.8IN,Bust:24.0IN,Shoulder:10.8IN,Waist Size:20.2IN,Length:25.1/24.8IN
10Y:Hip Size:28.0IN,Bust:25.2IN,Shoulder:11.3IN,Waist Size:21.4IN,Length:26.5/26.2IN
11Y:Hip Size:29.1IN,Bust:26.4IN,Shoulder:11.7IN,Waist Size:22.6IN,Length:27.9/27.6IN
12Y:Hip Size:30.3IN,Bust:27.6IN,Shoulder:12.2IN,Waist Size:23.7IN,Length:29.3/28.9IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN