Related Clues:

• Standoff
• Make fast
• Unnecessary accessory with 20-Across
• Item of neckwear
• Cause for overtime
• Piece of neckwear
• Overtime cause
• Casual Friday wear
• Bond
• 20-20, e.g.
• 50-50, e.g.
• Informal attire
• Formal wear
• Attach
• Ring around the collar?