Size Chart(Product Measurement):

9 Years: Shoulder: 12.2", Length: 23.2", Sleeve Length: 4.9", Bust: 27.2", Waist Size: 28", Hip Size: 32.3", Thigh: 21", Cuff: 9.4", Belt Length: 38.2"

11 Years: Shoulder: 12.8", Length: 24.6", Sleeve Length: 5.1", Bust: 28.7", Waist Size: 29.5", Hip Size: 33.9", Thigh: 21.9", Cuff: 9.8", Belt Length: 39.8"

13 Years: Shoulder: 13.4", Length: 26", Sleeve Length: 5.3", Bust: 30.3", Waist Size: 31.1", Hip Size: 35.4", Thigh: 22.8", Cuff: 10.2", Belt Length: 41.3"

14 Years: Shoulder: 14", Length: 27.4", Sleeve Length: 5.5", Bust: 31.9", Waist Size: 32.7", Hip Size: 37", Thigh: 23.7", Cuff: 10.6", Belt Length: 42.9"