Big fancy sign top and bottom

[Shacky]

I'm looking for a top and bottom for a big sign I'm going to make. I would like it to have a cut out like the top and bottom of the pattern attached, but I would like it rotated so that I could cut it on a board that is 12 x 25. The top would be one piece and the bottom another. Then I'll put the sign together with the top, bottom, and two middle pieces with the letters.

In other words, I want the sign to be 25" wide so the cut out has to be rotated. If there is an easy way to do this, I would love to know, I couldn't figure it out.

Thanks for any help!