y around the strip starting and ending in one corner. Then to create the loops to go around the curtain rod, I chained ten up from that corner, skipped 4 stitches and single crocheted one, chained ten, skipped sc on.
Looks like you could easily increase the size if you wanted it larger for a scarf or something. you just keep your circle making math in mind for the stitch count. then increase the center and the scallop