The word "peignoir" refers to a type of loose, lightweight robe or dressing gown, typically worn by women, especially after bathing or getting dressed. Full definition
WALL Painted in Peignoir estate emulsion, # 43.50 for 2.5 l, Farrow & Ball. (livingetc.com)
Peignoir with balloon sleeves and deep - cut back snap closures. (1stdibs.com)
This is where I spent my afternoons and weekends with my grandparents amongst lavender, lace and peignoir sets while pondering what it meant to be feminine. (40plusstyle.com)