Size Chart:（Product Measurement）

3-4Y:Bicep Length:9.4IN,Bust:26.3IN,Cuff:5.5IN,Length:14.8IN,Shoulder:10.0IN,Sleeve Length:12.6IN

4Y:Bicep Length:9.8IN,Bust:27.1IN,Cuff:5.7IN,Length:16.0IN,Shoulder:10.4IN,Sleeve Length:13.8IN

5Y:Bicep Length:10.3IN,Bust:28.3IN,Cuff:5.9IN,Length:17.2IN,Shoulder:10.8IN,Sleeve Length:15.0IN

6Y:Bicep Length:10.8IN,Bust:29.5IN,Cuff:6.2IN,Length:18.3IN,Shoulder:11.3IN,Sleeve Length:16.1IN

7Y:Bicep Length:11.3IN,Bust:30.7IN,Cuff:6.4IN,Length:19.5IN,Shoulder:11.8IN,Sleeve Length:17.3IN

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