I decided to make one that I don’t have to put over my head twice for the warmer way to wear it(and thus messing up my hair!) so elected to make one where the beginning and ending edges are not joined. I put buttons at one end and buttonholes at the other end so it really isn’t “infinite” but is “finite” or un-joined at the ends, but can be joined by buttoning the ends together.

Also, I used the Veil Stitch and included a photo tutorial of how to do the stitch. It is soft and lacy looking. The Veil Stitch has a lot of give. So, the size can vary but is approximately:
about 10 inches wide and about 42 inches long or desired length.
Mary