This exceptionally comfortable twill weave is crafted from 100% cotton in a heavier weight for year-round versatility. You'll also appreciate the soft garment-washed finish and easy non-iron finish – because no one wants to iron on the weekends. Enjoy subtle Tyrwhitt features that elevate even the most casual looks, like the contrast button attach, durable button-down collar and left chest pocket in the same fabric. Wear it untucked, with the sleeves rolled up for an effortless look.