Sweater coats (also known as coatigans) come in a variety of styles. Some are described as sweater blazers and have larger lapels, others are collarless and are therefore more like a classic cardigan, and are duster-length, thigh or hip length. In this post, we're exploring coatigans and sweaters, plus tips for how to style them during the cold winter months. If you're looking to upgrade your winter wardrobe and style options, this guide is for you!