Size Chart:(Product Measurement)
8Y:Bust:26.8IN,Cuff:8.8IN,Length:16.7IN,Sleeve Length:8.0IN,Waist Size:23.6-30.7IN
9Y:Bust:28.0IN,Cuff:9.1IN,Length:17.2IN,Sleeve Length:8.3IN,Waist Size:24.8-31.9IN
10Y:Bust:29.1IN,Cuff:9.4IN,Length:17.7IN,Sleeve Length:8.7IN,Waist Size:26.0-33.1IN
11Y:Bust:30.3IN,Cuff:9.8IN,Length:18.2IN,Sleeve Length:9.0IN,Waist Size:27.2-34.3IN
12Y:Bust:31.5IN,Cuff:10.1IN,Length:18.7IN,Sleeve Length:9.3IN,Waist Size:28.3-35.4IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN