Size Chart:（Product Measurement）

8Y:Bicep Length:12.0IN,Bust:30.1IN,Cuff:11.8IN,Length:18.9IN,Waist Size:30.1IN

9Y:Bicep Length:12.3IN,Bust:31.3IN,Cuff:12.1IN,Length:19.7IN,Waist Size:31.3IN

10Y:Bicep Length:12.6IN,Bust:32.5IN,Cuff:12.4IN,Length:20.5IN,Waist Size:32.5IN

11Y:Bicep Length:12.9IN,Bust:33.7IN,Cuff:12.7IN,Length:21.3IN,Waist Size:33.7IN

12Y:Bicep Length:13.2IN,Bust:34.8IN,Cuff:13.0IN,Length:22.0IN,Waist Size:34.8IN

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