Related Clues:

• Casual garment
• Bean cover
• Derby, for one
• Derby, e.g.
• Casual top
• Broadbrim, e.g.
• It may be tipped
• Bowler, for one
• Monopoly token choice
• Pillbox or porkpie
• It's sometimes passed for money
• Stovepipe, for one
• Summer top
• Something to check
• Concert souvenir