Simple. There isn’t one. Wear whatever you’re comfortable in. That’s what the rest of us do.
For The Kids
We love kids. Real kids. Who talk, and sing, and make noise, and squirm. They matter as much as the adults. We’ll try not to bore them (or you). But some stuff is hard for a little one to sit through, so for that part of the service they get a creative interactive program of their own.
Keeping it Real
We live in the real world, just like you. So we don’t do archaic language, organ music, or irrelevant speeches.