Size Chart:(Product Measurement)
8Y:Bust:28.3IN,Cuff:8.8IN,Length:29.5IN,Sleeve Length:8.8IN,Waist Size:29.9-22.8IN
9Y:Bust:29.5IN,Cuff:9.1IN,Length:30.7IN,Sleeve Length:9.1IN,Waist Size:31.1-23.6IN
10Y:Bust:30.7IN,Cuff:9.4IN,Length:31.9IN,Sleeve Length:9.4IN,Waist Size:32.3-24.4IN
11Y:Bust:31.9IN,Cuff:9.8IN,Length:33.1IN,Sleeve Length:9.8IN,Waist Size:33.5-25.2IN
12Y:Bust:33.1IN,Cuff:10.1IN,Length:34.3IN,Sleeve Length:10.1IN,Waist Size:34.6-26.0IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM