Our Flannel covers are the kindest-to-the-paint covers in the world. Two to three times thicker than other cotton and polycotton covers, this cover is also soft-napped on the inside. The "cotton wool" type underside will not scratch or mark even the most delicate finish. It Breathes so no moisture can be trapped under the cover, and it is treated to be water repellent. The fabric is resistant to mildew and rotting.