Product Measurement:

8Y: Bicep Length: 12.2", Bust: 32.7", Cuff: 8.1", Length: 13.6", Shoulder: 15.7", Sleeve Length: 15.4"

9Y: Bicep Length: 12.5", Bust: 33.9", Cuff: 8.2", Length: 14.1", Shoulder: 16.3", Sleeve Length: 16.0"

10Y: Bicep Length: 12.8", Bust: 35.0", Cuff: 8.4", Length: 14.6", Shoulder: 16.9", Sleeve Length: 16.7"

11-12Y: Bicep Length: 13.5", Bust: 37.4", Cuff: 8.7", Length: 15.6", Shoulder: 18.1", Sleeve Length: 18.1"