Sheets etc (3,5)
I believe the answer is:
bed linen
'sheets etc' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for bed linen that I've seen before include "Sheets and pillowcases, primarily" , "Sheets, pillowcases, etc." , "Sheets, pillowcases and duvet covers" , "Sheets and pillowcases, for instance" , "Sheets, pillow cases etc" .)