Size Chart:（Product Measurement）

4Y:Bicep Length:14.0IN,Bust:28.3IN,Cuff:5.9-8.7IN,Length:20.5/20.1IN,Shoulder:15.2IN,Sleeve Length:11.3IN

5Y:Bicep Length:14.4IN,Bust:29.5IN,Cuff:6.1-8.9IN,Length:21.6/21.3IN,Shoulder:15.7IN,Sleeve Length:12.3IN

6Y:Bicep Length:14.9IN,Bust:30.7IN,Cuff:6.4-9.1IN,Length:22.8/22.5IN,Shoulder:16.3IN,Sleeve Length:13.3IN

7Y:Bicep Length:15.4IN,Bust:31.9IN,Cuff:6.6-9.4IN,Length:23.9/23.7IN,Shoulder:16.9IN,Sleeve Length:14.3IN

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