Size Chart:

8 Years:Shoulder:12.4", Length:18.1", Sleeve Length:6.9", Bust:31.1", Cuff:11.4"

9 Years:Shoulder:12.9", Length:18.9", Sleeve Length:7", Bust:32.3", Cuff:11.7"

10 Years:Shoulder:13.3", Length:19.7", Sleeve Length:7.2", Bust:33.5", Cuff:12"

11-12 Years:Shoulder:14.3", Length:21.3", Sleeve Length:7.5", Bust:35.8", Cuff:12.7"