1966 Trim Code question

[gb70]

Trim code on the 1966 Mustang Coupe shows D7. When I decoded it it came back saying: Trim: D7 Parchment Crinkle and Rosette Vinyl with Aqua, Standard Interior

Can someone explain this combination please?

The interior in its current state shows: Parchment (tan) metal doors, tan rear bench, tan rear trim next to the bench below the windows, tan steering wheel and steering wheel coloum, tan metal dash where the gauges are, tan seat belts, tan headliner, tan kick plates. The Blue color is on the front bench seats, on the dash pad, the door panels, the carpet.

It all needs replaced (restoration) but I want to be sure this is actualy how it came from the factory. The rear bench is confusing me as the the buckets are the two tone standard blue color and the bench is currently tan.

So, who can help me correctly explain this D7 configuation?

Thanks!

Greg