Size Chart(Product Measurements):
13 Years: Bicep Length: 10.7", Bust: 29.5", Cuff: 6.5", Length: 13.7", Shoulder: 12.9", Sleeve Length: 20.7"
14 Years: Bicep Length: 11.0", Bust: 30.7", Cuff: 6.7", Length: 14.2", Shoulder: 13.4", Sleeve Length: 21.5"
15 Years: Bicep Length: 11.3", Bust: 31.9", Cuff: 6.9", Length: 14.7", Shoulder: 13.9", Sleeve Length: 22.2"
16 Years: Bicep Length: 11.7", Bust: 33.1", Cuff: 7.0", Length: 15.2", Shoulder: 14.3", Sleeve Length: 23.0"