The Dallas Cowboys have a secret weapon— wide receiver Roy Williams’ facial hair! Williams has been growing a mustache as part of the Mustaches for Kids challenge to raise money for public schools. Fans of Williams can support his mustaches by going to www.DonorsChoose.org/RoyWilliams and donating to public classrooms on DonorsChoose.org. As the "Growing Season" comes to an end next week, Williams will have been a part of a nationwide effort with hundreds of men across the country growing sweet ‘staches for Mustaches for Kids, a charity that has raised nearly one million dollars for children’s charities."When I'm not catching passes, I try to help kids get the education they need to succeed by participating in Mustaches For Kids," said Roy Williams. "Growing a mustache is my way of showing support for public school teachers and students. It’s not too late to donate to a Texas classroom in honor of my mustache on DonorsChoose.org.""DonorsChoose.org is thrilled to have Roy Williams support much-needed classroom projects through Mustaches For Kids," said Charles Best, DonorsChoose.org Founder and CEO. "We encourage football fans to visit www.DonorsChoose.org/roywilliams and make a donation. Roy Williams fans can score off the field by making a real difference in the lives of public school students."