His And Her Matching Pajamas

matching
Corresponding in pattern, color, or design; complementary
Equal in number or amount; equivalent
duplicate: being two identical
(match) be compatible, similar or consistent; coincide in their characteristics; "The two stories don't agree in many details"; "The handwriting checks with the signature on the check"; "The suspect's fingerprints don't match those on the gun"
coordinated: intentionally matched; "curtains and walls were color coordinated"

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