Size Chart:(Product Measurement)
8Y:Length:20.2/19.4IN,Bicep Length:12.8IN,Bust:37.9IN,Shoulder:14.8IN,Sleeve Length:17.9IN,Cuff:7.6IN,Cuff:7.6IN,Sleeve Length:17.9IN,Bust:37.9IN,Bicep Length:12.8IN,Shoulder:14.8IN,Length:20.2/19.4IN
9Y:Length:21.0/20.2IN,Bicep Length:13.1IN,Bust:39.1IN,Shoulder:15.3IN,Sleeve Length:18.7IN,Cuff:7.7IN,Cuff:7.7IN,Sleeve Length:18.7IN,Bust:39.1IN,Bicep Length:13.1IN,Shoulder:15.3IN,Length:21.0/20.2IN
10Y:Length:21.9/21.1IN,Bicep Length:13.4IN,Bust:40.2IN,Shoulder:15.7IN,Sleeve Length:19.5IN,Cuff:7.9IN,Cuff:7.9IN,Sleeve Length:19.5IN,Bust:40.2IN,Bicep Length:13.4IN,Shoulder:15.7IN,Length:21.9/21.1IN
11Y:Length:22.7/21.9IN,Bicep Length:13.7IN,Bust:41.4IN,Shoulder:16.2IN,Sleeve Length:20.3IN,Cuff:8.0IN,Cuff:8.0IN,Sleeve Length:20.3IN,Bust:41.4IN,Bicep Length:13.7IN,Shoulder:16.2IN,Length:22.7/21.9IN
12Y:Length:23.5/22.7IN,Bicep Length:14.0IN,Bust:42.6IN,Shoulder:16.7IN,Sleeve Length:21.1IN,Cuff:8.2IN,Cuff:8.2IN,Sleeve Length:21.1IN,Bust:42.6IN,Bicep Length:14.0IN,Shoulder:16.7IN,Length:23.5/22.7IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN