Vest (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">vest</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that vest can be written as singlet)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for singlet that I've seen before include "Sleeveless garment" , "Sleeveless shirt" , "top gear" , "Something to wear" , "garment worn by men" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">vest</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that Waistcoat is a vest)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for waistcoat that I've seen before include "Part of a three-piece suit" , "A "vest" in the US" , "Sleeveless garment" , "Something worn" , "Garment partly visible under a jacket" .)