Ladies if you can only afford to give used toys or clothes to the Angel Tree..
Don't bother. Just don't take a tag, it's that simple. Angel tree/TFT are for people to give new toys or clothes to children who may not get much on Christmas morning. They do not want you old, worn out clothes and raggedy stuffed animals.
EDIT: I do not (and never did) have to use Angel tree ot TFT.