Help me find a similar type of jacket

I really love the look of this jacket however 1) it’s urban outfitters 😬 and 2) I don’t love the materials (it’s mainly polyester & acrylic). I would love if someone could point me to some brands/pieces (both new or vintage) that have a similar look but are using natural fibres (and obviously sustainably made). Hopefully I’m posting in the right sub :)