Do these trousers wrinkle after sitting all day?

The polyester-spandex blend is made to resist creasing, and the smooth drape hides most sitting wrinkles. Very long wear or tight folding can still leave soft lines that hang out.

How stretchy is the waist?

The waist is elastic with a drawstring, so it gives with movement and sitting. Size down if you want a closer fit, since the stretch means a loose waistband still stays up.

Are they see-through?

The fabric is lightweight and light colors can show through in bright light. Darker shades are the safer choice for office wear.

Can I wear them to a formal office?

They read as smart-casual, not tailored. The drawstring and soft drape suit business-casual offices but look out of place where suits are expected.

How should I wash them?

Machine wash cold and hang or tumble low; the fabric is built to keep its shape without ironing. Skip high heat, which can dull the silky finish.

Do they run true to size?

The high stretch makes them forgiving, and most shoppers can take their usual size. If you are between sizes, the smaller one gives a cleaner straight-leg line.