If they are in good shape I donate them to the thrift store. I had the manager of the store ( a Lutheran charity) tell me they DO need bras that are in good shape because they will have families come in with clothing vouchers and yes the women do need underwear! If they can't afford other clothes why do you think they wouldn't need help with underwear also?
There is an internet market for them.
Just saying

Bras, in they are in good shape, then I donate them.
Undies, I trash.
Are you saying that you want them for your lady?![]()

I can't imagine dusting with my old drawers

I don't think they give them to a lady friend![]()