Abstract: The present disclosure is directed to a sun shade/shield substantially rectangular panel with upper and lower surfaces and having a first hinge extending along the entire length thereof, along a non-central axis dividing the panel width into two non-equal portions; a second hinge extending along a portion only of the entire width thereof along an axis substantially perpendicular to that of the first hinge with the remainder of the panel width being split (separated) along a line constituting an extension of the first hinge axis, the first and second hinges dividing the panel length equally into hinged and split portions of greater and lesser areas, respectively; plurality of first a cross bars each having at least one finger having an openly facing portion for attachment to a portion of a vehicle roof luggage rack, the first cross bars with finger(s) positioned on each of the panel portions of greater and lesser area; and an additional cross bar having at least one finger having an openly facing portion on th