Size Chart:（Product Measurement）

8Y:Bicep Length:8.2IN,Bust:24.4IN,Cuff:8.0IN,Length:13.2IN,Shoulder:11.1IN,Sleeve Length:4.9IN,Bicep Length:8.2IN,Bust:24.4IN,Cuff:8.0IN,Length:13.2IN,Shoulder:11.1IN,Sleeve Length:4.9IN,Bicep Length:8.2IN,Bust:24.4IN,Cuff:8.0IN,Length:13.2IN,Shoulder:11.1IN,Sleeve Length:4.9IN

9Y:Bicep Length:8.5IN,Bust:25.6IN,Cuff:8.3IN,Length:13.9IN,Shoulder:11.5IN,Sleeve Length:5.1IN,Bicep Length:8.5IN,Bust:25.6IN,Cuff:8.3IN,Length:13.9IN,Shoulder:11.5IN,Sleeve Length:5.1IN,Bicep Length:8.5IN,Bust:25.6IN,Cuff:8.3IN,Length:13.9IN,Shoulder:11.5IN,Sleeve Length:5.1IN

10Y:Bicep Length:8.9IN,Bust:26.8IN,Cuff:8.7IN,Length:14.6IN,Shoulder:12.0IN,Sleeve Length:5.3IN,Bicep Length:8.9IN,Bust:26.8IN,Cuff:8.7IN,Length:14.6IN,Shoulder:12.0IN,Sleeve Length:5.3IN,Bicep Length:8.9IN,Bust:26.8IN,Cuff:8.7IN,Length:14.6IN,Shoulder:12.0IN,Sleeve Length:5.3IN

11Y:Bicep Length:9.2IN,Bust:28.0IN,Cuff:9.0IN,Length:15.2IN,Shoulder:12.5IN,Sleeve Length:5.5IN,Bicep Length:9.2IN,Bust:28.0IN,Cuff:9.0IN,Length:15.2IN,Shoulder:12.5IN,Sleeve Length:5.5IN,Bicep Length:9.2IN,Bust:28.0IN,Cuff:9.0IN,Length:15.2IN,Shoulder:12.5IN,Sleeve Length:5.5IN

12Y:Bicep Length:9.5IN,Bust:29.1IN,Cuff:9.3IN,Length:15.9IN,Shoulder:13.0IN,Sleeve Length:5.7IN,Bicep Length:9.5IN,Bust:29.1IN,Cuff:9.3IN,Length:15.9IN,Shoulder:13.0IN,Sleeve Length:5.7IN,Bicep Length:9.5IN,Bust:29.1IN,Cuff:9.3IN,Length:15.9IN,Shoulder:13.0IN,Sleeve Length:5.7IN

This data was obtained from manually measuring the product, it may be off by 1-2 IN