Pea Gauze Fat quarter will not be enough.
One full yard makes 2 scarves. Fabric choices must be 54" wide minimum. Please read my notes about fabric choices in my collection for bordered scarves and bandanas at the bottom of the page. /https://www.spoonflower.com/collections/373672-bordered-bandana-scarf-designs-w-artists-mark-by-laurelcanyon vintage vector rawpixel.com