Size Chart (Product Measurement):
8 Years: Bust: 24-30.7", Top Length: 10.6"
9 Years: Bust: 25.2-31.9", Top Length: 11.1"
10 Years: Bust: 26.4-33.1", Top Length: 11.7"
11-12 Years: Bust: 28.7-35.4", Top Length: 12.7"