Pairing a cable sweater and brown dress pants is a fail-safe way to inject your styling lineup with some rugged sophistication. Introduce a pair of brown loafers to the mix for extra style points. As you can see here, this combination is a really nice choice, especially for unpredictable fall weather, when the temperature is dropping. This combo is the perfect answer to the question of how to dress age-appropriately as you get into your 30s.