Dress pants are such an easy way to turn something as simple as a white T-shirt into a sleek, elegant outfit that’s worthy of the office. As you transition your wardrobe from summer to fall, celebrity stylist Chaise Dennis tells PEOPLE “pants that land somewhere between tailored and relaxed” are trending this season, and a loose pair of slacks checks off both these requirements.

Case in point: Celebrities like Jennifer Aniston , Katie Holmes , and Scarlett Johansson are hopping on the trend, having incorporated sleek work pants into their streetwear looks. I was originally skeptical about the comfort of slacks, but after wearing a lightweight and very stretchy pair for nine hours, I’m convinced they’re just as good as sweatpants.

Read on to learn more about my favorite pair

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