Size Chart:(Product Measurement)
8Y:Bust:27.6IN,Length:11.8IN,Sleeve Length:4.3IN,Hip Size:33.1IN,Length:12.4IN,Waist Size:20.5IN
9Y:Bust:28.7IN,Length:12.3IN,Sleeve Length:4.5IN,Hip Size:34.3IN,Length:13.2IN,Waist Size:21.3IN
10Y:Bust:29.9IN,Length:12.8IN,Sleeve Length:4.6IN,Hip Size:35.4IN,Length:14.0IN,Waist Size:22.0IN
11-12Y:Bust:32.3IN,Length:13.9IN,Sleeve Length:5.0IN,Hip Size:37.8IN,Length:14.8IN,Waist Size:23.2IN
This data was obtained from manually measuring the product, it may be off by 1-2 IN