Fabric from flax (5)
I believe the answer is:
linen
'fabric from flax' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for linen that I've seen before include "Flax yarn" , "bedsheets?" , "fabricated? This is" , "Such paper" , "Sheets, pillowcases etc" .)