Made for men whose seats are no longer than 7 to 8 in. larger than their waists. Fit trim in seat, thigh, and leg areas, but not tight. Neatly tailored flared or straight bottoms are properly proportioned. How to Measure for Slacks Measure waist over well-fitting shirt. Number of inches is your correct waist size.
Measure inseam down inner seam of well-fitting slacks to the length preferred.
Number of inches is the inseam length. If you are wearing higher-heeled shoes, allow for the extra inseam length needed.