n. 锁子甲

[ noun ]
a medieval coat of chain mail consisting of metal rings sewn onto leather or cloth
<noun.artifact>

Brigandine \Brig"an*dine\, n. [F. brigandine (cf. It.
brigantina), fr. OF. brigant. See {Brigand}.]
A coast of armor for the body, consisting of scales or
plates, sometimes overlapping each other, generally of metal,
and sewed to linen or other material. It was worn in the
Middle Ages. [Written also {brigantine}.] --Jer. xlvi. 4.

Then put on all thy gorgeous arms, thy helmet,
And brigandine of brass. --Milton.