Size Chart: 8 Years——Shoulder:10.2", Bust:27.6", Length:20.5", Sleeve Length:5.9", Cuff:11.4"/ 9 Years——Shoulder:11", Bust:29.5", Length:21.9", Sleeve Length:6.3", Cuff:11.9"/ 10 Years——Shoulder:11.8", Bust:31.5", Length:23.2", Sleeve Length:6.7", Cuff:12.4"/ 11-12 Years——Shoulder:12.6", Bust:33.5", Length:24.6", Sleeve Length:7.1", Cuff:12.8"/