Size Chart:（Product Measurement）

8Y:Bicep Length:11.6IN,Bust:31.1IN,Cuff:11.2IN,Length:20.1IN,Shoulder:13.6IN,Sleeve Length:6.3IN,Bicep Length:11.6IN,Bust:31.1IN,Cuff:11.2IN,Length:20.1IN,Shoulder:13.6IN,Sleeve Length:6.3IN,Bicep Length:11.6IN,Bust:31.1IN,Cuff:11.2IN,Length:20.1IN,Shoulder:13.6IN,Sleeve Length:6.3IN

9Y:Bicep Length:11.9IN,Bust:32.3IN,Cuff:11.5IN,Length:20.9IN,Shoulder:14.1IN,Sleeve Length:6.5IN,Bicep Length:11.9IN,Bust:32.3IN,Cuff:11.5IN,Length:20.9IN,Shoulder:14.1IN,Sleeve Length:6.5IN,Bicep Length:11.9IN,Bust:32.3IN,Cuff:11.5IN,Length:20.9IN,Shoulder:14.1IN,Sleeve Length:6.5IN

10Y:Bicep Length:12.2IN,Bust:33.5IN,Cuff:11.8IN,Length:21.7IN,Shoulder:14.6IN,Sleeve Length:6.7IN,Bicep Length:12.2IN,Bust:33.5IN,Cuff:11.8IN,Length:21.7IN,Shoulder:14.6IN,Sleeve Length:6.7IN,Bicep Length:12.2IN,Bust:33.5IN,Cuff:11.8IN,Length:21.7IN,Shoulder:14.6IN,Sleeve Length:6.7IN

11Y:Bicep Length:12.5IN,Bust:34.6IN,Cuff:12.1IN,Length:22.4IN,Shoulder:15.0IN,Sleeve Length:6.9IN,Bicep Length:12.5IN,Bust:34.6IN,Cuff:12.1IN,Length:22.4IN,Shoulder:15.0IN,Sleeve Length:6.9IN,Bicep Length:12.5IN,Bust:34.6IN,Cuff:12.1IN,Length:22.4IN,Shoulder:15.0IN,Sleeve Length:6.9IN

12Y:Bicep Length:12.8IN,Bust:35.8IN,Cuff:12.4IN,Length:23.2IN,Shoulder:15.5IN,Sleeve Length:7.1IN,Bicep Length:12.8IN,Bust:35.8IN,Cuff:12.4IN,Length:23.2IN,Shoulder:15.5IN,Sleeve Length:7.1IN,Bicep Length:12.8IN,Bust:35.8IN,Cuff:12.4IN,Length:23.2IN,Shoulder:15.5IN,Sleeve Length:7.1IN

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