A white button-down shirt is just ... In fact, button-down and button-up are used interchangeably to refer to any shirt with a row of buttons and a collar. Beyond those foundational details ...

we've curated a guide with the best white button-down for you. Our top overall choice is the Eileen Fisher Washed Organic Cotton Poplin Collar Shirt for its Goldilocks fit — not too tight ...

For a moodier ensemble, dress it up with dark slacks ... this long-wearing Oxford is the casual white dress shirt you can wear every day and anywhere. Collar style: Button-down Best for: Wearing ...