Fleece Liner

This fleece piece was in my trunk when I bought the car. Could it be a piece of the original fleece liner that the car came in? It seems age appropriate and is cut from a larger piece. Could it? Is it? We've all heard about it but Ive never seen a picture of one. What ya think?

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The only pictures I have seen show the shipping covers as being white. I believe that they were sent back to Continental after receipt but I have also heard of a few that made it into hands of owners.