My sorority, Sigma Psi, is a 108-year-old local sorority that takes a lot of pride in its letters. There are a lot of rules about when and where (on your person) you can wear your letters so as not to disrespect the sorority. No one but initiated members (active or inactive) can wear them, not even on a Greek Week shirt. We take a lot of pride in knowing that if we see a woman wearing a Sigma Psi letter shirt, she was not only in our sorority but went to our college as well.
However, we do allow everyone else to wear the spelled-out words "Sigma Psi" on clothing, if they do feel the need to recognize us.
