I spoke to a good friend of mine yesterday. She mentioned she is struggling with trying to maintain her home with pets hair from her aging dog, while working full time and raising 2 small children.
I resourced and purchesed a pet hair easy removal tool on Amazon and had it delivered directly to her address. She has no idea she will receive it.
Even though you don't want your old clothes anymore, it's almost guaranteed that someone else will. There are many people in need of usable clothing. There are disaster victims, underprivileged people, and children in need of clothing, and your donations can help.