Military wear (7)
I believe the answer is:
uniform
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">military wear</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 uniform that I've seen before include "Always the same, unvarying." , "Military clothing" , "Not varying, like army clothes" , "Unvarying - work clothing" , "Codeword following Tango" .)