The Serenity Grommet Curtains features a semi-sheer stripe on a solid color background, these panels are a light filtering fabric. Serenity panels have a 1 1/4" grommet. For proper fullness use 1 1/2 to 2 times the windows width in fabric. For wider windows use multiple panels. These are sold as a Pair. 52% polyester / 48% Cotton machine washable. Photo Shows: One Curtain Pair