What is white, a classic closet staple and a wear-anywhere piece? The white button-down. It is one of the few wardrobe essentials that every woman should own. Crisp cotton, soft silk, tailored or oversized, the white button-down is the ultimate “go-to” shirt in your wardrobe. Whether you tuck it in or let it hang loose, pair it with distressed denim or luscious leather pants, the white button-down won’t let you down.