Man's felt hat (7)
I believe the answer is:
homburg
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">man's felt hat</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for homburg that I've seen before include "Soft felt dented hat" , "Man's soft felt hat" , "headwear" , "Narrow-brimmed felt hat" .)