Sadie & Sage Marshmallow Cardigan – As the cold weather sets in, it's time to think about how to stay warm while still looking stylish. With the right layering pieces, you can create a cozy yet fashionable wardrobe that will carry you through the winter months. In this article, we explore the best pieces to wear during the colder season, including skirts, dresses, thermal shirts, maxi skirts, wool coats, long johns, cardigans, joggers, and ponchos. Read on for tips on how to layer, mix and match, and create chic winter outfits!