Size Chart(Product Measurement):
140(9 Years): Bottoms Length: 8.4", Waist Size: 23.2-32.3"
150(10 Years): Bottoms Length: 8.9", Waist Size: 24.4-33.9"
160(11-12 Years): Bottoms Length: 9.4", Waist Size: 25.6-35.4"
170(13-14 Years): Bottoms Length: 10.0", Waist Size: 26.8-37"