Cardigan sweaters are a bit underrated in the fashion world. What most people don't realize is that cardigans are one of the most versatile pieces of clothing there is and is a must have in your wardrobe. Cardigans can be found in different colors, styles and fabrics. The versatility of this particular garment can range anywhere from a casual trip to the coffee shop to a professional setting of the big board meeting in your office. On the casual end, you can wear the sweater over a crew neck or v neck tee shirt. You can wear the cardigan over a button up shirt with a tie for more of a professional look. And if that's not enough class for you, then add a blazer over the cardigan. You can't get anymore elegant than that! All in all, if you don't own a cardigan sweater do your closet a favor and get one soon!