Size Chart:(Product Measurement)
4Y:Length:9.3IN,Waist Size:19.7IN
5Y:Length:9.8IN,Waist Size:20.9IN
6Y:Length:10.4IN,Waist Size:22.0IN
7Y:Length:11.0IN,Waist Size:23.2IN
This data was obtained from manually measuring the product, it may be off by 1-2 IN