Size Chart:（Product Measurement）

8Y:Bicep Length:11.4IN,Bust:31.5IN,Cuff:10.8IN,Length:20.1IN,Shoulder:13.2IN,Sleeve Length:6.4IN

9Y:Bicep Length:11.7IN,Bust:32.7IN,Cuff:11.1IN,Length:20.9IN,Shoulder:13.7IN,Sleeve Length:6.5IN

10Y:Bicep Length:12.0IN,Bust:33.9IN,Cuff:11.4IN,Length:21.7IN,Shoulder:14.2IN,Sleeve Length:6.7IN,

11Y:Bicep Length:12.3IN,Bust:35.0IN,Cuff:11.7IN,Length:22.4IN,Shoulder:14.6IN,Sleeve Length:6.9IN

12Y:Bicep Length:12.6IN,Bust:36.2IN,Cuff:12.0IN,Length:23.2IN,Shoulder:15.1IN,Sleeve Length:7.0IN

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