Size Chart:(Product Measurement)
8Y:Straps Length:11.7IN,Underbust:20.5-29.5IN,Length:6.5IN,Hip Size:22.8IN,Length:9.3IN,Waist Size:19.7-29.5IN,Waist Size:42.5IN,Length:13.4IN
9Y:Straps Length:12.0IN,Underbust:21.7-30.7IN,Length:6.8IN,Hip Size:24.0IN,Length:9.6IN,Waist Size:20.9-30.7IN,Waist Size:43.7IN,Length:14.2IN
10Y:Straps Length:12.2IN,Underbust:22.8-31.9IN,Length:7.1IN,Hip Size:25.2IN,Length:10.0IN,Waist Size:22.0-31.9IN,Waist Size:44.9IN,Length:15.0IN
11Y:Straps Length:12.4IN,Underbust:24.0-33.1IN,Length:7.4IN,Hip Size:26.4IN,Length:10.4IN,Waist Size:23.2-33.1IN,Waist Size:46.1IN,Length:15.7IN
12Y:Straps Length:12.7IN,Underbust:25.2-34.3IN,Length:7.7IN,Hip Size:27.6IN,Length:10.8IN,Waist Size:24.4-34.3IN,Waist Size:47.2IN,Length:16.5IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM