Size Chart:(Product Measurement)
8Y:Hip Size:32.5IN,Length:12.9/13.5IN,Waist Size:21.7-31.3IN
9Y:Hip Size:33.7IN,Length:13.1/13.7IN,Waist Size:22.6-32.5IN
10Y:Hip Size:34.8IN,Length:13.4/14.0IN,Waist Size:23.6-33.7IN
11Y:Hip Size:36.0IN,Length:13.6/14.2IN,Waist Size:24.6-34.8IN
12Y:Hip Size:37.2IN,Length:13.9/14.4IN,Waist Size:25.6-36.0IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN