Restrict clothing for male couple (3)
I believe the answer is:
tie
I believe this is a triple definition!
'restrict' is the first definition.
(I know that tie is a more specific form of restrict)
'clothing' is the second definition.
(tie is a kind of clothing)
'for' acts as a link.
'male couple' is the third definition.
'tie' can be an answer for 'couple' (both can mean to join). I am unsure of the 'male' bit.
Can you help me to learn more?
(Other definitions for tie that I've seen before include "Failure to win" , "Affiliation" , "Encumbrance" , "Stalemate" , "garb" .)