Mark it once you can do it without this page open.

How to do it

  1. Read the dress code line on the invitation and note the time of day and venue.
  2. For black tie, wear a tuxedo, a white dress shirt, a black bow tie and polished black shoes, renting if you need to.
  3. For black tie optional, a tuxedo or a dark navy or charcoal suit with a conservative tie both work.
  4. For cocktail or semi-formal, wear a dark suit, a dress shirt and a tie unless the invitation says otherwise.
  5. For business casual, wear chinos or dress trousers, a collared shirt or fine knit, and leather shoes, without a tie.
  6. For smart casual, dark jeans or chinos with a collared shirt and a blazer are the safe middle.
  7. If still unsure, ask the host, or dress one step more formal than your guess.

Common mistakes

  • Wearing a black business suit and long tie to strict black tie.
  • Reading casual on a wedding invitation as shorts and sneakers.
  • Forgetting that a daytime outdoor event usually runs lighter in color and fabric.
  • Not checking shoes, which undo an otherwise right outfit.

Quick self-check

Three questions. Your last score is kept in this browser.

1. What does black tie optional allow?
2. What is typical for business casual?
3. You cannot tell what the dress code means. What is the safe move?

Teach this to someone

A one-page sheet for showing a friend, a roommate or a kid: what to say, what to show, and one question to check it landed.

Words on this page

Last reviewed . First published .