Size Chart: 6 Year:Shoulder:10.1", Bust:21.3", Waist Size:18.9", Hip Size:21.9", Sleeve Length:15.7", Length:23.6"/ 7 Year:Shoulder:10.6", Bust:22.4", Waist Size:20.1", Hip Size:23", Sleeve Length:16.5", Length:24.8"/ 8 Year:Shoulder:11", Bust:23.6", Waist Size:21.3", Hip Size:24.2", Sleeve Length:17.3", Length:26"/ 9 Year:Shoulder:11.5", Bust:24.8", Waist Size:22.4", Hip Size:25.4", Sleeve Length:18.1", Length:27.2"/ 10 Year:Shoulder:12", Bust:26", Waist Size:23.6", Hip Size:26.6", Sleeve Length:18.9", Length:28.3"/ 11-12 Year:Shoulder:12.9", Bust:28.3", Waist Size:26", Hip Size:28.9", Sleeve Length:20.5", Length:30.7"/