The Kincaid child's one set of pajamas was back in the Hedge, having been cut and shredded by Betony Rue. The Crandall girl still had hers and it had been washed, but it was still only one piece of clothing and constant wear made that impractical.
So Betony had gotten out some of the cloth she had and taken up a needle for other than closing a wound. It reminded the Crandall girl of some movie with clothes made out of curtains.
Within a couple days the Jasons woman had provided new items to wear for both children. They weren't Wizen crafted but they would do for the purpose she had made them for.