Beyond the classic cardigans, I am also obsessed with long cardigans. They give off that effortlessly chic look that is just so...well, chic.The beauty of it is that the long cardigan look really IS effortless and easy to achieve. Take a plain long cardigan, like these two from UO (left) and American Apparel (right), and pair it with a tank top (black/white or more interestingly- contrasting