Size Chart:(Product Measurement)
8Y:Bottoms Length:10.6IN,Hip Size:24.4IN,Waist Size:21.7-29.5IN,Bust:25.6IN,Shoulder:10.9IN,Sleeve Length:5.6IN,Top Length:10.2IN
9Y:Bottoms Length:10.8IN,Hip Size:25.6IN,Waist Size:22.2-30.7IN,Bust:26.8IN,Shoulder:11.3IN,Sleeve Length:5.7IN,Top Length:11.0IN
10Y:Bottoms Length:11.0IN,Hip Size:26.8IN,Waist Size:22.8-31.9IN,Bust:28.0IN,Shoulder:11.8IN,Sleeve Length:5.9IN,Top Length:11.8IN
11Y:Bottoms Length:11.3IN,Hip Size:28.0IN,Waist Size:23.4-33.1IN,Bust:29.1IN,Shoulder:12.3IN,Sleeve Length:6.1IN,Top Length:12.6IN
12Y:Bottoms Length:11.5IN,Hip Size:29.1IN,Waist Size:24.0-34.3IN,Bust:30.3IN,Shoulder:12.8IN,Sleeve Length:6.2IN,Top Length:13.4IN
This data was obtained from manually measuring the product, it may be off by 1-2 IN