Switzerland is not in the EU which very much explains why they are an outliner.

Well OP might not have asked for this but I’m happy we got this answer.

I was more thinking other costumes, that can’t mind their own business.

Sure.

I have however learnt that a lot of people don’t like to do that.

Besides if the people in the store gets nosy you can just say its a present for a friend or relative who just had a baby.