Size Chart:(Product Measurement)
8Y:Length:12.2IN,Waist Size:37.8IN,Bottoms Length:9.1IN,Waist Size:18.9-29.1IN,Hip Size:22.8IN,Underbust:20.9-29.1IN,Top Length:5.3IN
9Y:Length:13.0IN,Waist Size:39.0IN,Bottoms Length:9.4IN,Waist Size:20.1-30.3IN,Hip Size:24.0IN,Underbust:22.0-30.3IN,Top Length:5.6IN
10Y:Length:13.8IN,Waist Size:40.2IN,Bottoms Length:9.8IN,Waist Size:21.3-31.5IN,Hip Size:25.2IN,Underbust:23.2-31.5IN,Top Length:5.9IN
11Y:Length:14.6IN,Waist Size:41.3IN,Bottoms Length:10.2IN,Waist Size:22.4-32.7IN,Hip Size:26.4IN,Underbust:24.4-32.7IN,Top Length:6.2IN
12Y:Length:15.4IN,Waist Size:42.5IN,Bottoms Length:10.6IN,Waist Size:23.6-33.9IN,Hip Size:27.6IN,Underbust:25.6-33.9IN,Top Length:6.5IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM