Related Clues:

• Wearing thin
• On the decline
• Wearing away
• Losing ground
• On the way out
• In decline
• Crumbling away
• Gradually disappearing
• Eating away
• Disintegrating
• Decreasing in size
• 'Declining, going down (6)'
• There's no wax for an inclusion in the flier
• So one has gone and got rid of this, due to wear and tear
• Not wearing clothing