During Fall and Winter I tend to live in OCBDs and lambswool sweaters. The shirts are nearly always from Brooks or J. Press (planning to get into a couple of Mercers by year end) and the sweaters are mostly J. Crew or Bean. (I don't own a Shaggy Dog but I might pull the trigger this winter.) Whether I'm at work or home, this combo with a pair of Levi's (or khakis) and some boat shoes or chukkas gets me through the chilly season.