sleepwear

noun

1. (uncountable)garments designed to be worn in bed; nightclothes

   “The regulations cover chil dren's pajamas, robes, night gowns and other sleepwear up to and including size 6X—the size range for most children up to six years of age.”

   “Maya: Uh huh... I guess you could say that they're professional sleepwear.”