I think it's possible to deal with offensive (or otherwise inappropriate) clothing on a case by case basis without the need to bring in a smart dress code. Some

I think it's possible to deal with offensive (or otherwise inappropriate) clothing on a case by case basis without the need to bring in a smart dress code. Sometimes people implement policies as a way of avoiding awkward conversations but, to me at any rate, part of being a good manager and leader is measured by your ability and willingness to treat your staff like human beings and have those awkward conversations when it's necessary.