Huge Nativity Pageant Backdrop Banner Scene. 6 Ft. X 6 Ft. Plastic. The simplest way to create a nativity scene for your church pageant. This Nativity Pageant Backdrop Banner is easy to set up year after year and adds a great touch to your decorations. Find more nativity supplies to match on our site. Plastic. (2 pcs. per set) Completed, 6 ft. x 6 ft. Simple assembly required.