I believe God provides for us. You are going to use the fabric for foster child quilts. Ask and thee shall receive, when we ask in the name of God. Your unselfish act to provide such great gifts for these kids who have no parents, had been in bad situations, and such will provide them with a sense of love from someone who cares. Sometimes the little things make a big difference in their lives.
I am so proud of you and so glad you got such a blessing!!