slumberwear en · NOUN
Etymology
From slumber + -wear.
Meanings
-
(uncountable) sleepwear
Wendy bending gives a blessing, / Holds me as I drift to dreamland / Safe inside my slumberwear.
1974, John Betjeman, Indoor Games near Newbury:For the entertainment and instruction of visitors there are fashion parades at which seven mannequins will show off the latest fashions in C.W.S. dresses, rainwear and slumberwear. The high spot will be a beautiful bridal scene.
1950, The Co-operative Productive Review, volumes 25-26, page 286: