Dress pants are a type of pants made from dressy fabric and have a more formal look. Men often wear them in professional settings. There is no one-size-fits-all answer for how to wear dress pants casually. However, there are a few tips you can follow: - Try wearing dress pants with a t-shirt or polo shirt instead of a dress shirt - Choose a more relaxed fit dress pant - Stick to neutral colors like black, navy blue, or gray - Avoid wearing dress pants that are too formal By following these tips, you can be sure that you'll look casual and stylish in your dress pants.