Cold weather brings with it the benefit of being able to dress in layers. Having more pieces to be able to show off your style is always a plus. Cardigans are great because you can wear them open or closed depending on the weather, giving you added versatility.
Perhaps the best part of this look is that you probably already have most of what it takes to put it all together. Jeans, a V-neck shirt—these should already be staples in your wardrobe. But don’t worry, I’ve got some suggestions for those, too.