Such must-haves as a cardigan and navy jeans are the ideal way to inject effortless cool into your casual collection. Brown casual boots will bring a sense of polish to an otherwise standard outfit. During the winter months, when warmth is the priority, it can be easy to surrender to a less-than-stylish look in the name of functionality. But this look is a vivid example that you totally can stay snug and remain equally stylish during the winter months.