The polyester content in the fabric gives a seductive iridescent finish to the roman blind. This subtle effect gives a little relief to an otherwise completely plain fabric. The stunning red colouring of this roman blind makes it a fabulous colour to give impact at a small insignificant window or to be a co-ordinating treatment of curtains and blinds. Roman blinds are ideal in this situation, as they can provide insulation and the careful control of light, whilst leaving the formal curtains dressed back in their tiebacks or holdbacks.