Size Chart:(Product Measurement)
8Y:Length:21.3IN,Waist Size:30.7IN
9Y:Length:22.2IN,Waist Size:31.9IN
10Y:Length:23.2IN,Waist Size:33.1IN
11Y:Length:24.2IN,Waist Size:34.3IN
12Y:Length:25.2IN,Waist Size:35.4IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM