Size Chart:(Product Measurement)
8Y:Bust:30.7IN,Cuff:10.8IN,Length:28.3IN,Shoulder:12.4IN,Sleeve Length:6.6IN
9Y:Bust:31.9IN,Cuff:11.1IN,Length:29.5IN,Shoulder:12.9IN,Sleeve Length:6.7IN
10Y:Bust:33.1IN,Cuff:11.4IN,Length:30.7IN,Shoulder:13.4IN,Sleeve Length:6.9IN
11Y:Bust:34.3IN,Cuff:11.7IN,Length:31.9IN,Shoulder:13.9IN,Sleeve Length:7.0IN
12Y:Bust:35.4IN,Cuff:12.0IN,Length:33.1IN,Shoulder:14.3IN,Sleeve Length:7.2IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM