Tanned animal skin (7)
I believe the answer is:
leather
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tanned animal skin</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for leather that I've seen before include "Treated hide" , "Animal skins" , "Tanned animal hide" , "kid, say" , "Cured animal hide" .)