Size Chart:（Product Measurement）

4Y:Bust:29.1IN,Shoulder:14.2IN,Sleeve Length:13.2IN,Length:16.3IN

6Y:Bust:30.7IN,Shoulder:15.0IN,Sleeve Length:14.4IN,Length:17.5IN

8Y:Bust:32.3IN,Shoulder:15.7IN,Sleeve Length:15.6IN,Length:18.7IN

9Y:Bust:33.9IN,Shoulder:16.5IN,Sleeve Length:16.7IN,Length:19.9IN

10Y:Bust:35.4IN,Shoulder:17.3IN,Sleeve Length:17.9IN,Length:21.1IN

12Y:Bust:37.0IN,Shoulder:18.1IN,Sleeve Length:19.1IN,Length:22.2IN

This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN