Size Chart:（Product Measurement）

6Y:Bicep Length:10.2IN,Bust:28.3IN,Cuff:7.4IN,Length:18.3IN,Shoulder:11.9IN,Sleeve Length:5.8IN

7Y:Bicep Length:10.5IN,Bust:29.5IN,Cuff:7.8IN,Length:19.1IN,Shoulder:12.3IN,Sleeve Length:5.9IN

8Y:Bicep Length:10.8IN,Bust:30.7IN,Cuff:8.1IN,Length:19.9IN,Shoulder:12.8IN,Sleeve Length:6.1IN

9Y:Bicep Length:11.1IN,Bust:31.9IN,Cuff:8.4IN,Length:20.7IN,Shoulder:13.3IN,Sleeve Length:6.3IN

10Y:Bicep Length:11.5IN,Bust:33.1IN,Cuff:8.7IN,Length:21.5IN,Shoulder:13.7IN,Sleeve Length:6.4IN

11-12Y:Bicep Length:12.1IN,Bust:35.4IN,Cuff:9.3IN,Length:23.0IN,Shoulder:14.7IN,Sleeve Length:6.7IN

13-14Y:Bicep Length:12.7IN,Bust:37.8IN,Cuff:10.0IN,Length:24.6IN,Shoulder:15.6IN,Sleeve Length:7.0IN

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