Size Chart:(Product Measurement)
8Y:Hip Size:30.7IN,Length:27.6IN,Straps Length:14.9IN,Waist Size:22.8-29.9IN
9Y:Hip Size:31.9IN,Length:29.1IN,Straps Length:15.5IN,Waist Size:24.0-31.1IN
10Y:Hip Size:33.1IN,Length:30.7IN,Straps Length:16.1IN,Waist Size:25.2-32.3IN
11Y:Hip Size:34.3IN,Length:32.3IN,Straps Length:16.8IN,Waist Size:26.4-33.5IN
12Y:Hip Size:35.4IN,Length:33.9IN,Straps Length:17.4IN,Waist Size:27.6-34.6IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM