Size Chart: 7 Years:Shoulder:10.9", Length:23.6", Sleeve Length:16.5", Bust:24.4", Waist Size:21.7", Hip Size:25", Cuff:5.7", Straps Length:8.1"/ 8 Years:Shoulder:11.4", Length:24.8", Sleeve Length:17.3", Bust:25.6", Waist Size:22.8", Hip Size:26.2", Cuff:5.9", Straps Length:8.5"/ 9 Years:Shoulder:11.9", Length:26", Sleeve Length:18.1", Bust:26.8", Waist Size:24", Hip Size:27.4", Cuff:6.1", Straps Length:8.9"/ 10 Years:Shoulder:12.4", Length:27.2", Sleeve Length:18.9", Bust:28", Waist Size:25.2", Hip Size:28.5", Cuff:6.2", Straps Length:9.3"/ 11-12 Years:Shoulder:13.3", Length:29.5", Sleeve Length:20.5", Bust:30.3", Waist Size:27.6", Hip Size:30.9", Cuff:6.5", Straps Length:9.6"