décolleté; décolletage; exposed chest/back area
Refers to the area of a woman's chest and back that is exposed by a low neckline. Often used in fashion contexts.
from French
Her dress has a beautifully open décolleté.
robe décolletée; low-cut dress
Abbreviation of ローブデコルテ. Refers to a dress with a low neckline, typically for formal occasions.
See also: ローブデコルテ
I plan to wear a low-cut dress to the party.
noun, noun which may take the genitive case particle 'no'
low-cut; décolleté (neckline style)
Used as a noun or with の to describe a neckline style that is cut low, exposing the chest and/or back.
I'm looking for a low-cut blouse.