This scarf holder with a filigree design lets you hold a scarf in place without tying a knot. Works for both square and rectangular scarves, just thread the ends thru it. $20.
I also have quite a few scarves for sale, many colors and sizes. Check “more ads by this user” link.
I live in a gated community at Marina Bay in Richmond, just of 580 between El Cerrito and Pt Richmond.