Boys Pajamas Pants

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 pair of loose pants tied by a drawstring around the waist, worn by both sexes 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 suit of loose pants and jacket or shirt for sleeping in

pants
Underpants
(pant) breathe noisily, as when one is exhausted; "The runners reached the finish line, panting heavily"
Rubbish; nonsense
(pant) the noise made by a short puff of steam (as from an engine)
Trousers
bloomers: underpants worn by women; "she was afraid that her bloomers might have been showing"

boys
A son
A male child or young man who does a specified job
(boy) male child: a youthful male person; "the baby was a boy"; "she made the boy brush his teeth every night"; "most soldiers are only boys in uniform"
A male child or young man
(boy) a friendly informal reference to a grown man; "he likes to play golf with the boys"
(boy) son: a male human offspring; "their son became a famous judge"; "his boy is taller than he is"