Product Measurement: 8 Years: Bust: 29.1", Cuff: 7.2", Length: 28.7", Shoulder: 12.0", Sleeve Length: 17.9"

9 Years: Bust: 30.3", Cuff: 7.3", Length: 30.1", Shoulder: 12.5", Sleeve Length: 18.7"

10 Years: Bust: 31.5", Cuff: 7.5", Length: 31.5", Shoulder: 13.0", Sleeve Length: 19.5"

11 Years: Bust: 32.7", Cuff: 7.6", Length: 32.9", Shoulder: 13.5", Sleeve Length: 20.3"

12 Years: Bust: 33.9", Cuff: 7.8", Length: 34.3", Shoulder: 13.9", Sleeve Length: 21.1"