Size Chart:(Product Measurement)
8Y:Bust:30.7IN,Length:19.3IN,Shoulder:12.8IN,Sleeve Length:5.9IN,Length:15.0IN,Waist Size:20.5IN
9Y:Bust:31.9IN,Length:20.1IN,Shoulder:13.3IN,Sleeve Length:6.1IN,Length:15.7IN,Waist Size:21.3IN
10Y:Bust:33.1IN,Length:20.9IN,Shoulder:13.8IN,Sleeve Length:6.3IN,Length:16.5IN,Waist Size:22.0IN
11Y:Bust:34.3IN,Length:21.7IN,Shoulder:14.3IN,Sleeve Length:6.5IN,Length:17.3IN,Waist Size:22.8IN
12Y:Bust:35.4IN,Length:22.4IN,Shoulder:14.7IN,Sleeve Length:6.7IN,Length:18.1IN,Waist Size:23.6IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM