Size Chart:(Product Measurement)
8Y:Bust:31.5IN,Cuff:11.2IN,Length:20.5IN,Shoulder:13.2IN,Sleeve Length:6.4IN,Length:14.0IN,Waist Size:29.5-21.3IN
9Y:Bust:32.7IN,Cuff:11.5IN,Length:21.3IN,Shoulder:13.7IN,Sleeve Length:6.5IN,Length:14.8IN,Waist Size:30.7-22.0IN
10Y:Bust:33.9IN,Cuff:11.8IN,Length:22.0IN,Shoulder:14.2IN,Sleeve Length:6.7IN,Length:15.6IN,Waist Size:31.9-22.8IN
11Y:Bust:35.0IN,Cuff:12.1IN,Length:22.8IN,Shoulder:14.6IN,Sleeve Length:6.9IN,Length:16.3IN,Waist Size:33.1-23.6IN
12Y:Bust:36.2IN,Cuff:12.4IN,Length:23.6IN,Shoulder:15.1IN,Sleeve Length:7.0IN,Length:17.1IN,Waist Size:34.3-24.4IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM