Size Chart:(Product Measurement)
8Y:Bottoms Length:12.6IN,Waist Size:21.3-29.5IN,Bottoms Length:9.3IN,Hip Size:24.4IN,Waist Size:21.3-29.5IN,Bust:24.0-30.7IN,Top Length:8.9IN,Underbust:21.3IN
9Y:Bottoms Length:13.6IN,Waist Size:22.0-30.7IN,Bottoms Length:9.6IN,Hip Size:25.6IN,Waist Size:22.4-30.7IN,Bust:25.2-31.9IN,Top Length:9.4IN,Underbust:22.4IN
10Y:Bottoms Length:14.6IN,Waist Size:22.8-31.9IN,Bottoms Length:9.9IN,Hip Size:26.8IN,Waist Size:23.6-31.9IN,Bust:26.4-33.1IN,Top Length:9.9IN,Underbust:23.6IN
11-12Y:Bottoms Length:16.1IN,Waist Size:24.4-34.3IN,Bottoms Length:10.5IN,Hip Size:29.1IN,Waist Size:26.0-34.3IN,Bust:28.7-35.4IN,Top Length:10.9IN,Underbust:26.0IN
This data was obtained from manually measuring the product, it may be off by 1-2 IN