Size Chart:(Product Measurement)
8Y:Bust:28.7IN,Length:16.7/15.7IN,Shoulder:10.7IN,Waist Size:29.9IN
9Y:Bust:29.9IN,Length:17.5/16.5IN,Shoulder:11.1IN,Waist Size:31.1IN
10Y:Bust:31.1IN,Length:18.3/17.3IN,Shoulder:11.6IN,Waist Size:32.3IN
11Y:Bust:32.3IN,Length:19.1/18.1IN,Shoulder:12.1IN,Waist Size:33.5IN
12Y:Bust:33.5IN,Length:19.9/18.9IN,Shoulder:12.6IN,Waist Size:34.6IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM