Mercer+Mettle Long Sleeve Twill Overshirt Boardroom-bound or loosely layered, this versatile twill overshirt combines the clean design of a blazer with just the right amount of stretch. The result fits in at work, at home and anywhere in-between. Fabric+Weight 7.2-ounce, 69/29/2 poly/rayon/spandex stretch twill Features+Benefits Open collar Faux horn-rimmed buttons Double chest pockets with button flaps Adjustable rounded barrel cuffs Side seam pockets Shirt tail hem