Top:

Size Chart(Product Measurement):

8 Years: Bust: 25.6", Cuff: 10.2", Length: 12.2", Sleeve Length: 5.9"

9 Years: Bust: 26.8", Cuff: 10.6", Length: 12.7", Sleeve Length: 6.1"

10 Years: Bust: 28.0", Cuff: 10.9", Length: 13.2", Sleeve Length: 6.2"

11-12 Years: Bust: 30.3", Cuff: 11.5", Length: 14.3", Sleeve Length: 6.5"

Bottoms:

Size Chart(Product Measurement):

8 Years: Length: 12.0", Waist Size: 20.5"

9 Years: Length: 12.8", Waist Size: 21.3"

10 Years: Length: 13.6", Waist Size: 22.0"

11-12 Years: Length: 14.4", Waist Size: 23.2"