n. 翻领

[ noun ]
a lapel on a woman's garment; turned back to show the reverse side
<noun.artifact>

Revers \Re*vers"\ (re*v[^a]r"; colloq. re*v[=e]r", re*v[~e]r"),
n. sing & pl. [F. See {Reverse}, n.] (Dressmaking, Tailoring,
etc.)
A part turned or folded back so as to show the inside, or a
piece put on in imitation of such a part, as the lapel of a
coat.
[Webster 1913 Suppl.]