Size Chart(Product Measurements):
8 Years: Hip Size: 31.5", Length: 31.5", Waist Size: 20.5-29.1"
9 Years: Hip Size: 32.7", Length: 32.9", Waist Size: 21.3-30.3"
10 Years: Hip Size: 33.9", Length: 34.3", Waist Size: 22-31.5"
12 Years: Hip Size: 36.2", Length: 37.0", Waist Size: 23.2-33.9"