Notice this from the article:
'But the case was not just about a pair of Tigger socks, said lawyer Julia Harumi Mass of the ACLU of Northern California, who represented the families. "It's really about freedom of expression and tolerating individuality, which are core values of our society." '
Our school does not require uniforms but has always prohibited clothing advertising alcohol, tobacco, or drugs, and sexually suggestive or profane slogans on tshirts.
I suppose we've been restricting the freedom of expression and individuality of our students as well?