3.75x8" silk-screened satin-like ribbon for use in movie theaters to promote Roman Polanski's 1968 horror film based on Ira Levin's classic novel of the same title which centers around a pregnant woman who fears that her husband may have made an occult pact w/their eccentric neighbors, promising them their unborn child. The film starred Mia Farrow, John Cassavetes, Ruth Gordon, Ralph Bellamy, Maurice Evans, Sidney Blackmer and Charles Grodin. The ribbon lists Farrow's name above image of "Rosemary's Baby" book, w/Cassavetes listed below. NM.