Size Chart:(Product Measurement)
8Y:Length:14.2IN,Waist Size:29.9-20.5IN,Bicep Length:12.8IN,Bust:30.7IN,Cuff:6.8IN,Length:18.9IN,Shoulder:12.4IN,Sleeve Length:18.5IN
9Y:Length:15.0IN,Waist Size:31.1-21.3IN,Bicep Length:13.1IN,Bust:31.9IN,Cuff:6.9IN,Length:19.7IN,Shoulder:12.9IN,Sleeve Length:19.3IN
10Y:Length:15.7IN,Waist Size:32.3-22.0IN,Bicep Length:13.4IN,Bust:33.1IN,Cuff:7.1IN,Length:20.5IN,Shoulder:13.4IN,Sleeve Length:20.1IN
11Y:Length:16.5IN,Waist Size:33.5-22.8IN,Bicep Length:13.7IN,Bust:34.3IN,Cuff:7.2IN,Length:21.3IN,Shoulder:13.9IN,Sleeve Length:20.9IN
12Y:Length:17.3IN,Waist Size:34.6-23.6IN,Bicep Length:14.0IN,Bust:35.4IN,Cuff:7.4IN,Length:22.0IN,Shoulder:14.3IN,Sleeve Length:21.7IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN