Two Pocket Flannel Shirt Black Check French Connection UK Vineyard Vines Black & Burgundy Flannel Check Long Sleeve Shirts (2 Pack) Checked cotton flannel shirt in beige Zegna Mytheresa Flannel Shirt Women, Flannel Check Shirt, Women Long Sleeve Flannel. Uplevel your essentials with our two pack of Threadbare checked brushed cotton long sleeve shirts. Designed with a button down collar and full button fastening, this classic check shirt has button cuffs, a curved hem, and a back yoke seam with darts and a hanging loop for a tailored feel. Comes in a multipack with one black grindle check and one burgundy grindle check. Pair with jeans or chinos for an effortless look.