A 41-year old Indiana man who sent an obscene message on FaceBook to a 17-year old girl is ordered to wear a sign on his back, publicly professing his crime.

As part of his punishment, the judge ordered him to walk up and down Main Street in Petersburg, Ind., wearing a sign reading, “I sent an obscene message to a minor, and I am truly sorry.“

The manwas also ordered to send a letter of apology to his victim, perform 125 hours of community service and serve one year of probation.