You can make 64 anagrams from letters in jupons (jnopsu).
1350-1400; Middle English jopo(u)n Middle French jupon, equivalent to Old French jupe a kind of jacket + -on noun suffix
With the disappearance of the jupon we see the body defence exposed to view.
And as to the camisole and jupon, I am not quite sure about them either.
The body armour is covered by a jupon; the tilting helmet has a knights chapeau and drapery carrying the lion crest.
The jupon is seen in the two knights tilting, in the woodcut on p. 348.
The jupon was made of a rich material, blazoned with the arms of the wearer, and was escalloped along the bottom edge.
Roquefort gives the form Jupe, but jupon or Gipoun is more usual.
They agreed that he had fallen under the tyranny of the “jupon.”
The jupon was a garment which covered the body from the camail to just above the knees.
It will be noticed that on this knight the skirt of the jupon is scalloped, on the other it is plain.
The jupon was not girded with a silk cord or a narrow belt; it was made to fit tight without any such fastening.