Size Chart:（Product Measurement）

13Y:Bicep Length:12.4IN,Bust:35.8IN,Cuff:8.3IN,Length:21.4/20.4IN,Shoulder:14.4IN,Sleeve Length:22.2IN,Waist Size:28.3IN

14Y:Bicep Length:12.7IN,Bust:36.6IN,Cuff:8.5IN,Length:22.2/21.2IN,Shoulder:14.8IN,Sleeve Length:23.0IN,Waist Size:29.1IN

15Y:Bicep Length:13.0IN,Bust:37.4IN,Cuff:8.6IN,Length:23.0/22.0IN,Shoulder:15.2IN,Sleeve Length:23.8IN,Waist Size:29.9IN

16Y:Bicep Length:13.3IN,Bust:38.2IN,Cuff:8.8IN,Length:23.7/22.8IN,Shoulder:15.6IN,Sleeve Length:24.6IN,Waist Size:30.7IN

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