Chairs to die for

So I have come across these gorgeous vintage chairs in all their glory.  These are the kind of chairs you would have forever and what would be considered true investment pieces.  I love mixing vintage with new and these are right up my alley.  I love the original fabric but I am told they will need to be reupholstered.  My question to you is do I pick a neutral fabric or do I go with a pattern?  I am torn on this one.  Any thoughts?

The chairs

Fabric options

Something neutral?

Neutral geometric?

And last but not least if I go with a colour I'm leaning towards orange