The Fred Rogers Company (yes, that's Mr.
Rogers) will help you find or start a sweater drive in your neighborhood; the late, great, cardigan-wearing children's TV personality began the campaign to inspire kids to help others. (Email email@example.com
For pure cashmere or Merino wool pullovers, though, consider Babee Greens, which turns worn garments made of natural fibers into absorbent diaper covers. (Babee Greens, 2002 Riverside Drive, Ste. 42-K, Asheville, NC 28804)