New with tags. Odeon poplin stretch shirt-dress. Meet the most luxurious shirtdress ever. The Odeon will make you look rich. Really. It's streamlined and simple, cut from easy and breathable cotton poplin, and features only the most considered details—a point collar, a full placket with contrast buttons, functional sleeve cuffs, and slits at the curved hem. And, while oversized, the silhouette is clean and polished.