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Webster 1913 Edition

Noun.

[F., dim. of

chemise

An under-garment, worn by women, usually covering the neck, shoulders, and breast.

chemisette ‎(plural chemisettes)

An item of women’s clothing, popular in the 1860s and 1870s, worn to fill in the front and neckline of any garment.
Of the items I was asked to buy, the one that gave me most trouble was a chemisette. — Kokoro by Natsume Soseki, 1914, English by Edwin McClellen, 1968.

chemisette f ‎(plural chemisettes)