Old Navy men's casual clothing is available in the latest, popular designs. Find casual clothes for men for the trendsetting guy who likes to look his best. The masculine style and designer detail in casual clothing for men makes it a popular favourite. Men's casual clothing from this assortment includes shirts, sweaters, jackets, pants and more. Casual clothes for men are great whether you are at work, running errands or having a cookout. Men's casual clothing from Old Navy makes a great gift for any guy on your gift list.