If you gravitate towards off-duty outfits, why not choose an olive crew-neck sweater and boyfriend jeans?
Olive Crew-neck Sweater with Boyfriend Jeans Cold Weather Outfits
This combo of an olive crew-neck sweater and boyfriend jeans is super easy to put together and so comfortable to wear a variation of over the course of the day as well! Kick up the formality of your look a bit with a pair of black leather ankle boots.