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 - pajama, pj's, jammies [N. Amer], jim-jams [Brit]
Derived forms: pyjamas
Type of: dack [Austral, NZ], dak [Austral, NZ], nightclothes, nightwear, pant [N. Amer], sleepwear, trouser