Just about every red-blooded guy owns a polo shirt, and we can all thank Ralph Lauren for making it the style icon it is today. Whether you pop the collar or not, you’ll be sure to enjoy this exhaustive book simply titled, “Ralph Lauren’s Polo”. Filled with rich color photos in its 500 pages, the book covers every type of Ralph Lauren Polo shirt made over its half-century of history. It also discusses the shirt’s sheer versatility and the famous people who helped spur the venerable Polo into the annals of style. Who knows, it just might send you back to the store to replenish your supply. Just avoid the ones with the big-ass horse.