Size Chart:(Product Measurement)
4Y:Hip Size:28.3IN,Length:35.2IN,Straps Length:12.6IN,Waist Size:24.8IN
5Y:Hip Size:29.5IN,Length:37.6IN,Straps Length:12.8IN,Waist Size:26.0IN
6Y:Hip Size:30.7IN,Length:40.0IN,Straps Length:13.1IN,Waist Size:27.2IN
7Y:Hip Size:31.9IN,Length:42.3IN,Straps Length:13.3IN,Waist Size:28.3IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN