If Mangnum PI wasn’t busting baddies in reruns today he would definitely switch over to a more contemporary shirt like the one offered by Reyn Spooner ($83). Taking the preppy “button down, half plaket pullover silhouette” inspired by Brooks Brothers, Reyn turned the Hawaiian printed fabric inside out, and created the iconic and classic toned down look. The shirts are fitted, give you the a slender modern look and are comfortable to wear to a bar or on a boat.