Someone told me once, "If you have to ask (am I too old; I have an integrity question; should I do XYZ) then yes, you probably are, or at least it is tickling your inner conscience. I qualify that by saying you are NOT too old, but perhaps you are too "beyond" in terms of this does not fit with your attitude, your beliefs, your style persona. While it's OK and sometimes good to tiptoe into areas of discomfort to stretch yourself, sometimes, it's just not worth it. My mother often gives me things she finds to be cute, or that she thinks "completely describes you." I thank her and put them in the purge bin. Maybe that is where this sweatshirt needs to live for you.