Are these trousers good for office wear?

Yes. The straight drape and wrinkle resistance suit desk jobs and commutes. Pair them with a structured top, since the drawstring waist is casual.

Do they really resist wrinkles?

The polyester-spandex blend resists creasing far better than cotton or linen. Most owners report they stay smooth after sitting and washing, though a quick hang helps.

How stretchy is the waist?

The drawstring plus elastic gives a wide adjustment range, so they fit several sizes. The trade-off is a gathered waistband that can look bulky under slim tops.

Will the fabric cling or feel hot?

The high polyester content can build static and trap warmth. They are best for mild climates and layered wear; expect a synthetic feel rather than cotton softness.

How should I size them?

The drawstring and stretch forgive some sizing error, but the straight leg runs long. Check the inseam if you are short, and size down if you want a closer fit.