Shop Banana Republic's Poplin Maxi Shirtdress: We reimagined our Classic Shirt in a maxi-length, inviting you to style it either as a dress or as a swim coverup. We cut this one in our signature cotton poplin, a fabric we love for its crisp, soft feel against the skin., Classic Fit: Fitted shoulders, relaxed through the chest and waist., Point collar with button front. Troca shell buttons., Chest and side seam pockets., Shirttail hem with slits at sides., Unlined., #446027