Size Chart:（Product Measurement）

8Y:Cuff:7.6IN,Sleeve Length:10.7IN,Bust:30.7IN,Shoulder:10.9IN,Length:30.5IN

9Y:Cuff:8.0IN,Sleeve Length:10.9IN,Bust:31.9IN,Shoulder:11.3IN,Length:31.7IN

10Y:Cuff:8.3IN,Sleeve Length:11.0IN,Bust:33.1IN,Shoulder:11.8IN,Length:32.9IN

11Y:Cuff:8.6IN,Sleeve Length:11.2IN,Bust:34.3IN,Shoulder:12.3IN,Length:34.1IN

12Y:Cuff:8.9IN,Sleeve Length:11.3IN,Bust:35.4IN,Shoulder:12.8IN,Length:35.2IN

This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN