Even if Ruusa Cardigan has a folkloric feel and could be associated with traditional folk costumes it can be styled and worn with modern (maybe even fashionable ;D) clothes and accessories:
My brown version is at its best with the only two dresses with yellow in my closet.
And the grey one… apparently it can be matched with anything:
So far my absolute favorite though is pairing it with jeans. Plain and simple, yet stylish :)