A corrugated display sign with a main body having an inner surface and an outer surface, with the body including a first portion and a second portion. The sign further includes at least one or more formers, and in some embodiments two or more formers, secured to the first portion of the inner surface of the main body, with the formers each including a tab section that secures the former to the main body, a front body portion with a wing portion, and a back body portion with a wing portion. Further, the second portion of the main body is folded around the first portion and the formers, so as to create an elongated elliptical shape for the sign. The display sign is capable of being erected from a knockdown configuration to an erected configuration by folding the former body portions and the wing, and folding the second portion of the main body around the first portion and the formers.