A man's wardrobe is incomplete without a quality flannel shirt, especially when the mercury starts to take a nosedive. Enter this plaid button-up by Line of Trade. It's made with a cotton flannel fabric that's been brushed on both sides, so that it's extra soft for you and anyone else you're lucky enough to come in close contact with throughout the day. Plus, it features premium mother of pearl buttons and a trim, tailored fit for that extra touch of style. You can wear it on its own, layer it underneath a sweater or blazer, dress it down by tossing it unbuttoned over your favorite t-shirt, or even button it all the way up to the top button for a different look. And it's sharp enough to keep you looking good, but hearty enough to keep you cozy in all conditions.