If you're after a laid-back yet absolutely stylish ensemble, go for a cardigan and navy skinny jeans. The whole ensemble comes together if you round off with brown leather oxford shoes.
Navy Skinny Jeans with Cardigan Dressy Outfits
This casual pairing of a cardigan and navy skinny jeans can take on different nuances depending on the way it's styled. Add a pair of yellow leather pumps to this ensemble and you're all set looking smashing.