Could you tell me how to knit this scarf please?

[GlitteredAcorns]

In garter stitch
with flat needles
isosceles shawl/scarf
thank you!
lifeiscozy.com/sorceress-scarf/

If you're not doing the herringbome stitch, is it not just a triangular scarf with tassles?

Look on Ravelry for a similar pattern.