Size Chart:(Product Measurement)
8Y:Straps Length:11.3IN,Underbust:20.5-30.7IN,Length:12.2IN,Waist Size:44.5IN,Hip Size:22.8IN,Length:9.3IN,Waist Size:19.7-29.5IN
9Y:Straps Length:11.6IN,Underbust:21.7-31.9IN,Length:13.0IN,Waist Size:45.7IN,Hip Size:24.0IN,Length:9.6IN,Waist Size:20.9-30.7IN
10Y:Straps Length:11.8IN,Underbust:22.8-33.1IN,Length:13.8IN,Waist Size:46.9IN,Hip Size:25.2IN,Length:10.0IN,Waist Size:22.0-31.9IN
11Y:Straps Length:12.0IN,Underbust:24.0-34.3IN,Length:14.6IN,Waist Size:48.0IN,Hip Size:26.4IN,Length:10.4IN,Waist Size:23.2-33.1IN
12Y:Straps Length:12.3IN,Underbust:25.2-35.4IN,Length:15.4IN,Waist Size:49.2IN,Hip Size:27.6IN,Length:10.8IN,Waist Size:24.4-34.3IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM