The U.S. Supreme Court has let a win by two students—who challenged their school district on free-speech grounds after being disciplined for wearing “I ♥ boobies” breast-cancer awareness bracelets—stand after it decided not to hear an appeal from the district.

The Easton Area School District sought review from the U.S. Supreme Court in October, giving the high court a chance to define the scope of a school’s authority to regulate student speech.