Pacific Sunwear of California, better known as PacSun, has been in the business of teen fashion since 1980, when it started as a small surf shop on Newport Beach. The shop specializes in skateboarder and surfer style clothing: colorful tops, faded jeans, hoodies and cute fitted hats. Even if the beach-dweller look is not your style, you may still find a few things in the store that will catch your eye.