Butterfly Pajamas

butterfly
An insect with two pairs of large wings that are covered with tiny scales, usually brightly colored, and typically held erect when at rest. Butterflies fly by day, have clubbed or dilated antennae, and usually feed on nectar
diurnal insect typically having a slender body with knobbed antennae and broad colorful wings
A showy or frivolous person
A fluttering and nauseated sensation felt in the stomach when one is nervous
a swimming stroke in which the arms are thrown forward together out of the water while the feet kick up and down
flutter like a butterfly

pajamas
A suit of loose pants and jacket or shirt for sleeping in
(pajama) a pair of loose trousers tied by a drawstring around the waist; worn by men and women in some Asian countries
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
(pajama) (usually plural) loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousers