These are details from a vest in the LACMA exhibit currently on view.  Apparently it is a favourite of John Galliano.  I can see why! Here is part of their interview with him.

Looking forward to seeing the exhibit soon.

“L’HABIT NE FAIT PAS LE MOINE” – “The habit does not make the monk”
“HONI SOIT QUI MAL Y PENSE” – “Shame upon him who thinks evil of it.”