Scarf pattern

i saw a pattern for a scarf online a while back that had an edging that you knitted and sewed it on…does anyone know what i’m talking about?
driving myself insane with this :wall:

Is this it? :shrug:

It talks about how you can do it either as an edging and sew it onto an existing scarf, or knit the scarf in garter stitch yourself.

that’s not the i saw, but this one is neat too…thanks