Size Chart:（Product Measurement）

8Y:Length:14.2IN,Waist Size:21.3-29.9IN,Bicep Length:11.8IN,Bust:32.3IN,Cuff:9.1IN,Length:11.8IN,Shoulder:13.2IN,Sleeve Length:18.1IN

9Y:Length:15.0IN,Waist Size:22.0-31.1IN,Bicep Length:12.1IN,Bust:33.5IN,Cuff:9.2IN,Length:12.3IN,Shoulder:13.7IN,Sleeve Length:18.9IN

10Y:Length:15.7IN,Waist Size:22.8-32.3IN,Bicep Length:12.4IN,Bust:34.6IN,Cuff:9.4IN,Length:12.8IN,Shoulder:14.1IN,Sleeve Length:19.7IN

11-12Y:Length:17.3IN,Waist Size:24.0-34.6IN,Bicep Length:13.1IN,Bust:37.0IN,Cuff:9.7IN,Length:13.9IN,Shoulder:15.1IN,Sleeve Length:21.3IN

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