The Lastolite Knitted Curtain Backgrounds come in eight popular colours, this Washington version is primarily dark grey, and are made from a knitted fabric which can be draped or stretched to instantly remove any creases. Fully machine washable at 40 degrees in a large washing machine, these backgrounds are available in two sizes 3m x 3.5m and 3m x 7m. Each background is supplied in a handy carry bag and features a hem on the 3m edge to insert a pole for support. A set of 4 clips are also included to secure the background when stretched between the stands of a support system