I have to say I am surprised at most of the responses. Of course they know better than I (a newbie) the reactions, both positive and negative, that kilted man gets. I would think a non-profit would be more liberal minded and therefore more accepting. Maybe if you say you are a cross-dresser they would have to accept it or be sued for discrimination.

I just showed up in a kilt at my school and thought nothing of it. The principal said, "Wow, you have more balls than me." Of course he's Scandinavian . Two weeks later another principal (from the middle school, Jr. high for West Coasters,) was in our building while I was kilted. He said that he has to 'deal' with a kilted teacher in his building. He said he is fine with it if you are representing your culture, but if you are purposely causing a distraction or attention to yourself it is a 'go home and change it' moment. But get this, that principal is Scottish.

Do what you need to keep your job and benefits. Kilt on!