After December's endless buffet of big dinners, just as many desserts and an endless supply of heavy cocktails, the last thing you need is to add pounds to your midsection by way of too many thick winter layers. And anyway, the Michelin Man look (see: all things puffer, all worn together) is cool for sledding on a Sunday afternoon, but the Monday morning meeting? Not so much. To that end, here are a few helpful reminders of how to stay warm without adding unnecessary bulk to your look in the process. Follow these six-steps and you won't have to rush home after work every night for fear of freezing to death. You can even make snow angels.