Size Chart:(Product Measurement)
8Y:Bust:27.2IN,Cuff:10.0IN,Length:20.1IN,Shoulder:12.2IN,Sleeve Length:6.0IN,Length:14.6IN,Waist Size:29.1IN
9Y:Bust:28.3IN,Cuff:10.3IN,Length:20.9IN,Shoulder:12.7IN,Sleeve Length:6.1IN,Length:15.4IN,Waist Size:30.3IN
10Y:Bust:29.5IN,Cuff:10.6IN,Length:21.7IN,Shoulder:13.2IN,Sleeve Length:6.3IN,Length:16.1IN,Waist Size:31.5IN
11Y:Bust:30.7IN,Cuff:10.9IN,Length:22.4IN,Shoulder:13.7IN,Sleeve Length:6.5IN,Length:16.9IN,Waist Size:32.7IN
12Y:Bust:31.9IN,Cuff:11.3IN,Length:23.2IN,Shoulder:14.1IN,Sleeve Length:6.6IN,Length:17.7IN,Waist Size:33.9IN
This data was obtained from manually measuring the product, it may be off by 1-2 IN