Takes one's leisure garments (6)
I believe the answer is:
slacks
This might be a double definition.
'takes one's' is the first definition.
The answer and definition can be both to do with social activities as well as being verbs in their -s form.
Perhaps there's a link between them I don't understand?
'leisure garments' is the second definition.
Although both the answer and definition are verbs in their -s form, I cannot understand how they can define each other.
Can you help me to learn more?
(Other definitions for slacks that I've seen before include "casual attire" , "bags" , "Pants for casual wear" , "Things to wear" , "Loose casual trousers" .)