How to measure for men’s pants “There are two measurements you’re looking for when measuring for pant size: Waist and inseam,” explains Davey. These are her preferred steps for going about it.

If you’re measuring yourself, hold the tape even and taut but not tight — you’re simulating how a garment will fit, so if you pinch your waist with the measuring tape, the pants will pinch ...

Public-health experts generally say women should keep their waist circumference to 35" or less, and men, to 40" or less.