Donating Yarn?
Many high schools nowadays have whats called a knit in program, where students knit and donate squares that are then sewn into blankets, and given out to refugees, the homeless, etc. Any school with this program would love a donation of wool.
Something is Eating Holes in Clothing?
It could be moths. if this is the case DO NOT use moth balls. they stink like anything. a small bag of dried lavender amongst the clothes, or a little lavender oil on the clothing works just fine :)