Made from sheep hair (7)
I believe the answer is:
woollen
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">made from sheep hair</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 woollen that I've seen before include "Made of sheep's fleece" , "Made from fleeces" , "Knitted garment" , "Fabric made from the hair of sheep" , "soft and warm" .)