Related Clues:

• Piece of neckwear
• Overtime cause
• Bond
• Four-in-hand, for one
• 20-20, e.g.
• Casualty of casual Friday
• It may be looped
• 50-50, e.g.
• Men's store section
• Casual Friday casualties
• Formal wear
• Attach
• Ring around the collar?
• Track supporter
• Makes a bow