1, Waist circumference: When measuring waist circumference, pants should be flat and zipped and buttoned. Don't pull your pants hard, so you can straighten the ruler, and the measured size is unilateral. The size of the waistline can be multiplied by two.

2. Front crotch: The measurement of front crotch is mainly used to judge the pants type of low, medium and high waist pants.

3, thigh circumference: pants in the flat state to find the lowest point below the buttocks of pants. The size measured in this way is multiplied by two, which is the thigh circumference.

4. Hip circumference: The hip circumference is measured at the end of the front, so that the size measured horizontally multiplied by two is the hip circumference.

5. Pant length: The measurement of waistband is relatively simple, that is, the size from waistband to leg.