Size Chart:（Product Measurement）

6Y:Bicep Length:9.4IN,Bust:28.7IN,Cuff:8.8IN,Length:17.5IN,Shoulder:12.0IN,Sleeve Length:5.7IN

7Y:Bicep Length:9.7IN,Bust:29.9IN,Cuff:9.1IN,Length:18.3IN,Shoulder:12.5IN,Sleeve Length:5.9IN

8Y:Bicep Length:10.0IN,Bust:31.1IN,Cuff:9.4IN,Length:19.1IN,Shoulder:13.0IN,Sleeve Length:6.1IN

9Y:Bicep Length:10.4IN,Bust:32.3IN,Cuff:9.8IN,Length:19.9IN,Shoulder:13.5IN,Sleeve Length:6.3IN

10Y:Bicep Length:10.7IN,Bust:33.5IN,Cuff:10.1IN,Length:20.7IN,Shoulder:13.9IN,Sleeve Length:6.5IN

11-12Y:Bicep Length:11.3IN,Bust:35.8IN,Cuff:10.7IN,Length:22.2IN,Shoulder:14.9IN,Sleeve Length:6.9IN

13-14Y:Bicep Length:11.9IN,Bust:38.2IN,Cuff:11.3IN,Length:23.8IN,Shoulder:15.8IN,Sleeve Length:7.3IN

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