This chic off-duty outfit is super simple: an oversized sweater and jeans. A pair of black suede chelsea boots is a goofproof footwear option that's also full of personality. During the colder months, when warmth is top priority, it can be easy to surrender to a less-than-stylish outfit in the name of functionality. But this outfit is a clear example that you totally can stay toasty and remain seriously stylish at the same time during the colder months.