Size Chart:7Y: Shoulder: 12.5", Length: 19.3", Sleeve Length: 6.3", Bust: 30.3", Cuff: 10.3", / 8Y: Shoulder: 13", Length: 20.1", Sleeve Length: 6.5", Bust: 31.5", Cuff: 10.6", /9Y: Shoulder: 13.5", Length: 20.9", Sleeve Length: 6.7", Bust: 32.7", Cuff: 10.9", 10Y: Shoulder: 13.9", Length: 21.7", Sleeve Length: 6.9", Bust: 33.9", Cuff: 11.3", /11-12Y: Shoulder: 14.9", Length: 23.2", Sleeve Length: 7.3", Bust: 36.2", Cuff: 11.9", /13-14Y: Shoulder: 15.8", Length: 24.8", Sleeve Length: 7.7", Bust: 38.6", Cuff: 12.5