Woman's hat (6)
I believe the answer is:
bonnet
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">woman's 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 bonnet that I've seen before include "Cover for head or engine" , "motor mechanics often raise" , "Headdress (for Easter?)" , "Car part" , "Over; mentioned earlier" .)