Size Chart:(Product Measurement)
8Y:Bust:30.7IN,Cuff:12.0IN,Length:14.7IN,Shoulder:13.2IN,Sleeve Length:6.6IN,Length:10.6IN,Waist Size:29.1-20.5IN
9Y:Bust:31.9IN,Cuff:12.3IN,Length:15.2IN,Shoulder:13.7IN,Sleeve Length:6.7IN,Length:11.4IN,Waist Size:30.3-21.3IN
10Y:Bust:33.1IN,Cuff:12.6IN,Length:15.7IN,Shoulder:14.2IN,Sleeve Length:6.9IN,Length:12.2IN,Waist Size:31.5-22.0IN
11Y:Bust:34.3IN,Cuff:12.9IN,Length:16.3IN,Shoulder:14.6IN,Sleeve Length:7.0IN,Length:13.0IN,Waist Size:32.7-22.8IN
12Y:Bust:35.4IN,Cuff:13.2IN,Length:16.8IN,Shoulder:15.1IN,Sleeve Length:7.2IN,Length:13.8IN,Waist Size:33.9-23.6IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM