Pottery Barn 18” x 108” Navy & White Polka Dot Table Runner 100% Cotton. This extra long table runner by Pottery Barn in a navy and white polka dot pattern is in excellent used condition with no rips/holes or visible stains and minimal signs of wear consistent with age and use as seen in photos. With a solid navy blue backside, this table runner is made of 100% cotton and is machine washable.