Related Clues:

• Garment (academic, formal, or protective)
• Academic (or evening) wear
• Dress for formal occasions
• Graduating senior's purchase
• Distinctive dress
• Travel one way, then another, as a habit
• It may be formal
• Coat and tie, e.g
• Cap's companion
• A non-drinker with Irish sign for dress wear
• Shift gets green light for Wednesday with new leader
• What you've got on
• Graduation garment
• Dress at a ball
• Graduation wear