hauberk

noun2

1. •
   A coat of mail; especially, the long coat of mail of the European Middle Ages, as contrasted with the habergeon, which is shorter and sometimes sleeveless.

   • Ursula wore that day a hauberk under her gown, and was helmed with a sallet; and because of her armour she rode upon a little horse. — 1896
2. •
   A similar shirt of scale armour, plate, leather, or other armor material.

   • One, which was destined later to usurp the field completely, consisted of a sleeved mail or scale hauberk, probably of eastern, Iranian, origin, descending to the knees. — 1929