Bare relative remaining without bottoms (8)
I believe the answer is:
unclothe
'bare' is the definition.
(I've seen this before)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for unclothe that I've seen before include "shed" , "Reveal" , "Strip (someone)" , "Disrobe" , "lay bare" .)