Introducing the new Seaport lightweight poplin shirt. We've been the shirt experts since 1983 and this superlight, breezy 2.3-ounce cotton poplin shirt proves why we're still the authority. It's (practically) lighter than air with a crisp, easy feel, making it a great choice for the warmest days. This shirt fits just on the relaxed side of classic—we're calling it "heritage fit" as a nod to our history of iconic prep styles. Put this one into regular rotation with shorts, jeans, chinos and more. 100% cotton. Machine wash. Imported.