Back in the day - before designs were Lush, we used to make "jewellery".
We were called Lushlobes, but this one's for your Lush lapel.
See the fish, the cross, both holy symbols of Jesu.
On the other hand it could equally be worn by piscean heathens who devote themselves to the much maligned science of astrology. Obviously they'd have to have a bloody big velvet cloak though because if I remember rightly it was about five inches across.