Seat cover swap
Jerry,
I have researched these seat covers for you and I have concluded that one of two things has taken palce. Either the car originally had a bench seat and was replaced with bucket seats or the rear seat was changed from deluxe style to a standard style. The reason I say this is the seat covers we sent you with the smooth center panel are the seat covers that go with bucket style fronts or a deluxe bench style with center arm rest. The original seat covers in your photos are a standard style rear seat cover that goes with a split front bench style interior. If you have original bucket seat covers in the car, the rear seat we sent you is correct. I hope this helps you out.
Eric @ Legendary Auto Interiors, Ltd.