Size Chart:(Product Measurement)
8Y:Bust:23.2IN,Cuff:8.4IN,Length:11.8IN,Shoulder:11.5IN,Sleeve Length:5.6IN,Bust:23.2IN,Cuff:8.4IN,Length:11.8IN,Shoulder:11.5IN,Sleeve Length:5.6IN
9Y:Bust:24.4IN,Cuff:8.7IN,Length:12.6IN,Shoulder:11.9IN,Sleeve Length:5.7IN,Bust:24.4IN,Cuff:8.7IN,Length:12.6IN,Shoulder:11.9IN,Sleeve Length:5.7IN
10Y:Bust:25.6IN,Cuff:9.1IN,Length:13.4IN,Shoulder:12.4IN,Sleeve Length:5.9IN,Bust:25.6IN,Cuff:9.1IN,Length:13.4IN,Shoulder:12.4IN,Sleeve Length:5.9IN
11Y:Bust:26.8IN,Cuff:9.4IN,Length:14.2IN,Shoulder:12.9IN,Sleeve Length:6.1IN,Bust:26.8IN,Cuff:9.4IN,Length:14.2IN,Shoulder:12.9IN,Sleeve Length:6.1IN
12Y:Bust:28.0IN,Cuff:9.7IN,Length:15.0IN,Shoulder:13.3IN,Sleeve Length:6.2IN,Bust:28.0IN,Cuff:9.7IN,Length:15.0IN,Shoulder:13.3IN,Sleeve Length:6.2IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM