Woven in Oxford cloth with just-right stretch, featuring the Original Polo Button-Down collar invented and a signature 6-Pleat Shirring at the cuff, this Brooks Brothers shirt is a must-have for all seasons. Technically superior, perfected over decades: the non-iron finish keeps you polished and virtually wrinkle-free all day, every day. Imported Material & Care 95% cotton, 5% spandex Machine washable