Boys Fleece Jeans Straight Trousers Trendy Children s ClothingProduct information: Applicable age: 18 months, 2 years old, 3 years old, 4 years old, 5 years old, 6 years old, 7 years old, 8 years old Applicable gender: neutral Color classification: black blue Reference height: 80cm 90cm 100cm 110cm 120cm 130cm 140cm Size information: Pants length Waist circumference 80 45 90 49 100 53 110 57 120 62 130 66 140 71 1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if