Size Chart(Product Measurements):

8 Years: Bust: 24.0", Cuff: 8.7", Length: 29.1", Sleeve Length: 9.8", Waist Size: 23.6-29.1"

9 Years: Bust: 25.2", Cuff: 9.0", Length: 30.5", Sleeve Length: 10.2", Waist Size: 24.4-30.3"

10 Years: Bust: 26.4", Cuff: 9.3", Length: 31.9", Sleeve Length: 10.5", Waist Size: 25.2-31.5"

12 Years: Bust: 28.7", Cuff: 9.9", Length: 34.6", Sleeve Length: 11.1", Waist Size: 26.8-33.9"