Size Chart(Product Measurement):

8 Years: Bust: 31.1", Cuff: 11.4", Length: 20.7", Shoulder: 13.6", Sleeve Length: 6.5"

9 Years: Bust: 32.3", Cuff: 11.7", Length: 21.5", Shoulder: 14.1", Sleeve Length: 6.7"

10 Years: Bust: 33.5", Cuff: 12.0", Length: 22.2", Shoulder: 14.5", Sleeve Length: 6.8"

11-12 Years: Bust: 35.8", Cuff: 12.7", Length: 23.8", Shoulder: 15.5", Sleeve Length: 7.1"

13-14 Years: Bust: 38.2", Cuff: 13.3", Length: 25.4", Shoulder: 16.4", Sleeve Length: 7.4"