Size Chart:(Product Measurement)
4Y:Length:11.8IN,Waist Size:25.6-18.1IN,Bicep Length:10.6IN,Bust:26.8IN,Cuff:6.7IN,Length:12.6IN,Shoulder:11.0IN,Sleeve Length:13.8IN
5Y:Length:12.6IN,Waist Size:26.8-18.9IN,Bicep Length:11.1IN,Bust:28.0IN,Cuff:6.9IN,Length:13.4IN,Shoulder:11.5IN,Sleeve Length:15.0IN
6Y:Length:13.4IN,Waist Size:28.0-19.7IN,Bicep Length:11.6IN,Bust:29.1IN,Cuff:7.2IN,Length:14.2IN,Shoulder:12.0IN,Sleeve Length:16.1IN
7Y:Length:14.2IN,Waist Size:29.1-20.5IN,Bicep Length:12.0IN,Bust:30.3IN,Cuff:7.4IN,Length:15.0IN,Shoulder:12.4IN,Sleeve Length:17.3IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM