A religion I could get behind

I don't hold much stock with religion in general ('Opium for the masses', 'Refuge for the weak mind' I have been known to spout), although I am just fine with other people being religious, as long as they don't bother me.

But this café, right across la cathédrale Saint-Jean in Lyon, France... well, it seems to hint of a religion I could get right behind:

Mais oui, suspenders are part of our traditional habit, pourquoi vous demandez?

O là là, as they say in la francophonie... leave it to the French to spice up religion!