Petite Ladies Pajamas

pajamas
(pajama) (usually plural) loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousers
(pajama) a pair of loose trousers tied by a drawstring around the waist; worn by men and women in some Asian countries
A suit of loose pants and jacket or shirt for sleeping in
Pajamas, also spelled pyjamas (see also spelling differences) can refer to several related types of clothing. The original paijama are loose, lightweight trousers fitted with drawstring waistbands and worn in South and West Asia by both sexes.
A pair of loose pants tied by a drawstring around the waist, worn by both sexes in some Asian countries

petite
(of a woman) Having a small and attractively dainty build
bantam: very small; "diminutive in stature"; "a lilliputian chest of drawers"; "her petite figure"; "tiny feet"; "the flyspeck nation of Bahrain moved toward democracy"
(petiteness) diminutiveness: the property of being very small in size; "hence the minuteness of detail in the painting"
a garment size for short or slender women
(of a size of women's clothing) Smaller than standard

ladies
A women's public toilet
A woman (used as a polite or old-fashioned form of reference)
An informal, often brusque, form of address to a woman
(lady) dame: a woman of refinement; "a chauffeur opened the door of the limousine for the grand lady"
(lady) a polite name for any woman; "a nice lady at the library helped me"
(lady) a woman of the peerage in Britain