Professional photography backdrops are our specialty. Our backdrops, proudly made in America, are made of top quality 100% polyester, seamless fabric and have a crossbar pocket along the top edge for hanging. All edges are stitch hemmed. Our backdrops are washable (use mild detergents on a gentle cycle). Although the material is crease resistant, best results will be attained if a steam iron is used prior to use. Should you have any questions regarding our products, please contact one of our friendly staff in Port Townsend, Washington USA and we will be happy to assist. Please visit us at www.alba-creative.com or call us toll free at 1-888-666-4616.