Could you please tell me what color headliner material to order for a 1990 Olds 98. It appears to be maroon in color but your list of colors don't list a maroon. In searching colors for the carpet on your site it lists the carpet as 885-light maroon. Thank you for your help,

Not exactly sure, but the color 1855 garnet color would probably be the closest match for the 90 year model olds 98 car. This was a maroon color used a lot through those years.  A full sized headliner kit will fit the 1990 Olds 98 car.