Product Measurement(In inches):

8 Years: Bust: 28", Tops Length: 13.4", Shoulder: 7.5", Pants Length: 29.9", Waist Size: 20.5-29.1"

9 Years: Bust: 29.1", Tops Length: 13.9", Shoulder: 8", Pants Length: 31.3", Waist Size: 21.3-30.3"

10 Years: Bust: 30.3", Tops Length: 14.4", Shoulder: 8.4", Pants Length: 32.7", Waist Size: 22-31.5"

12 Years: Bust: 32.7", Tops Length: 15.4", Shoulder: 9.4", Pants Length: 35.4", Waist Size: 23.2-33.9"