Size Chart:(Product Measurement)
8Y:Shoulder:18.1IN,Bust:34.3IN,Bicep Length:13.0IN,Length:15.2/14.2IN,Cuff:9.5IN,Sleeve Length:14.8IN,Length:13.8IN,Hip Size:43.2IN,Waist Size:20.9-29.9IN
9Y:Shoulder:18.7IN,Bust:35.4IN,Bicep Length:13.3IN,Length:15.9/15.0IN,Cuff:9.7IN,Sleeve Length:15.5IN,Length:14.4IN,Hip Size:45.2IN,Waist Size:21.9-31.1IN
10Y:Shoulder:19.3IN,Bust:36.6IN,Bicep Length:13.6IN,Length:16.7/15.7IN,Cuff:9.8IN,Sleeve Length:16.2IN,Length:15.0IN,Hip Size:47.2IN,Waist Size:22.8-32.3IN
11Y:Shoulder:19.9IN,Bust:37.8IN,Bicep Length:13.9IN,Length:17.5/16.5IN,Cuff:10.0IN,Sleeve Length:16.9IN,Length:15.6IN,Hip Size:49.1IN,Waist Size:23.8-33.5IN
12Y:Shoulder:20.5IN,Bust:39.0IN,Bicep Length:14.3IN,Length:18.3/17.3IN,Cuff:10.2IN,Sleeve Length:17.6IN,Length:16.1IN,Hip Size:51.1IN,Waist Size:24.8-34.6IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN