This Rock America Large Poster or Textile Poster Flag is a highest quality, licensed band fabric poster. The approximate size of these large posters is 30” X 40” (inches). Printed on nylon, these durable large posters do not tear like paper can. Textile large posters are soft as silk, versatile, vibrant, durable and washable. You can hang these large posters on walls or ceilings or use a dowel rod and make a flag. British Flag British Flag large poster flag. Printed on nylon, this official British Flag fabric large poster is carefully packaged and shipped to your door.