I like to wash my windows and curtains every year. Just think it makes the house look and feel and smell fresher. But washing and ironing the curtains that I did have was such a chore that it didnt get done that often. These were a cinch to wash, came out looking great and needed no ironing. Hung four up on one curtain rod after cleaning window and put it right up without any problem. They open during the day easily for light and fresh air and close easily at night without people being able to see through. I am going to put them on all the bedroom windows next. I love white curtains as long as they wash and dry easily like these.