Size Chart:(Product Measurement)
8Y:Bust:31.1IN,Cuff:11.2IN,Length:16.7IN,Sleeve Length:6.0IN,Length:12.6IN,Waist Size:20.5-30.7IN
9Y:Bust:32.3IN,Cuff:11.5IN,Length:17.2IN,Sleeve Length:6.1IN,Length:13.4IN,Waist Size:21.3-31.9IN
10Y:Bust:33.5IN,Cuff:11.8IN,Length:17.7IN,Sleeve Length:6.3IN,Length:14.2IN,Waist Size:22.0-33.1IN
11Y:Bust:34.6IN,Cuff:12.1IN,Length:18.2IN,Sleeve Length:6.5IN,Length:15.0IN,Waist Size:22.8-34.3IN
12Y:Bust:35.8IN,Cuff:12.4IN,Length:18.7IN,Sleeve Length:6.6IN,Length:15.7IN,Waist Size:23.6-35.4IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM