Our softest and coziest shirt ever, the Ultra-Stretch Dunewood Flannel, is an effortless, breathable layer in cooler temperatures. Its one-of-a-kind, 4-way stretch knit fabric feels as easy as a sweater but offers the versatility of a shirt. Designed in classic heritage plaids, this high-performance flannel can be worn alone or with a tee for the perfect amount of warmth.