I've always loved the polo shirts sold by British retailer Charles Tyrwhitt. Pictured here is one of their older models; currently, they make those lightweight "saggy" polo shirts that look frumpy. The older version, such as the forest green one shown below, really held their form when you wore them. They weren't meant for golf and the like; they were meant to be worn as a dressy casual shirt. Like, a true heavyweight polo shirt, with the contrasting color around the buttons. Since Tyrwhitt (pronounced "Tirrit") doesn't make these nice heavy ones anymore, I'm trying to find another brand. Sorry for the crappy picture; my photography skills are even worse than my taste in clothing. Can anyone make any recommendations?