NOTE: Like Wikipedia, this site makes no guarantee of validity, and does not offer professional (particularly rabbinic) advice. Treat information from this site like it came from a crowd of your friends. // Jewish law. Specifically, the legal process beginning with the written Torah and continuing ...
When my kids were in yeshiva, the school had a policy that they were not allowed to wear kippot that had any writing other than their name, or "Yerushalayim" or something similar. I.e. - no logos like ...