Size Chart:(Product Measurement)
8Y:Length:13.8IN,Waist Size:22.6IN,Hip Size:23.2IN,Length:9.1IN,Waist Size:19.3-29.1IN,Straps Length:11.4IN,Underbust:21.3-30.7IN
9Y:Length:14.6IN,Waist Size:23.8IN,Hip Size:24.4IN,Length:9.4IN,Waist Size:20.5-30.3IN,Straps Length:11.8IN,Underbust:22.4-31.9IN
10Y:Length:15.4IN,Waist Size:25.0IN,Hip Size:25.6IN,Length:9.8IN,Waist Size:21.7-31.5IN,Straps Length:12.2IN,Underbust:23.6-33.1IN
11Y:Length:16.1IN,Waist Size:26.2IN,Hip Size:26.8IN,Length:10.2IN,Waist Size:22.8-32.7IN,Straps Length:12.6IN,Underbust:24.8-34.3IN
12Y:Length:16.9IN,Waist Size:27.4IN,Hip Size:28.0IN,Length:10.6IN,Waist Size:24.0-33.9IN,Straps Length:13.0IN,Underbust:26.0-35.4IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM