Hi.
I've checked the attached file and I think it would be the wisest do do this using Adobe Illustrator. We will get a vector file as a result, which can be easily resized without quality loss.
Or if you are familiar with Adobe InDesign, it might be even easier and can produce a PDF output file too, which again should resize without quality loss.
Do you need the colors to be the same as in the attached file?
Kind regards
pixelke