This casual combo of a cable sweater and blue denim overalls is super easy to put together without a second thought, helping you look cute and prepared for anything without spending a ton of time combing through your closet. On the footwear front, this getup is completed perfectly with black lace-up flat boots. And when it's one of those bleak autumn days, sometimes only a kick-ass ensemble like this one can get you out the door in the morning.