Size Chart:(Product Measurement)
8Y:Length:5.9IN,Straps Length:10.2IN,Underbust:20.9-29.9IN,Length:13.4IN,Waist Size:29.9-20.5IN,Hip Size:22.8IN,Length:9.1IN,Waist Size:19.3-29.9IN
9Y:Length:6.2IN,Straps Length:10.4IN,Underbust:22.0-31.1IN,Length:14.2IN,Waist Size:31.1-21.3IN,Hip Size:24.0IN,Length:9.4IN,Waist Size:20.5-31.1IN
10Y:Length:6.5IN,Straps Length:10.6IN,Underbust:23.2-32.3IN,Length:15.0IN,Waist Size:32.3-22.0IN,Hip Size:25.2IN,Length:9.8IN,Waist Size:21.7-32.3IN
11Y:Length:6.8IN,Straps Length:10.9IN,Underbust:24.4-33.5IN,Length:15.7IN,Waist Size:33.5-22.8IN,Hip Size:26.4IN,Length:10.2IN,Waist Size:22.8-33.5IN
12Y:Length:7.1IN,Straps Length:11.1IN,Underbust:25.6-34.6IN,Length:16.5IN,Waist Size:34.6-23.6IN,Hip Size:27.6IN,Length:10.6IN,Waist Size:24.0-34.6IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM