Did you have a lot left over? I found some really small ones down to 4" x 8" but I know that is wayyy to small.
I did a black headliner with the contrasting tan interior. So what color would look clean haha, black? red?

Sizes so far in inches:
12 x 12
5 x 50
7 x 50
12 x 50
24 x 24

 

7 x 50 would do. Widest part is the window control trim. Believe that was 6 inches. And longest is piece by glove box. Believe it's 18 inches long but only 2 inches wide