Size Chart:(Product Measurement)
8Y:Length:15.0IN,Waist Size:20.5-29.1IN,Bust:29.1IN,Length:9.8IN
9Y:Length:15.7IN,Waist Size:21.1-30.3IN,Bust:30.3IN,Length:10.4IN
10Y:Length:16.5IN,Waist Size:21.7-31.5IN,Bust:31.5IN,Length:10.9IN
11-12Y:Length:18.1IN,Waist Size:22.8-33.9IN,Bust:33.9IN,Length:11.9IN
This data was obtained from manually measuring the product, it may be off by 1-2 IN