Other types of garment are commonly worn for sleeping, but not exclusively so, including t-shirts, tank tops, sweatpants and gym shorts as well as underwear with no outer garment.
en.wikipedia.org She had filled in the spaces under subheadings: eating, sleeping, toilet, bath, clothes, play, toys, activities, religion, school, money, time and behaviour.
www.theglobeandmail.com A basement bar, pool room and cinema have been added in modern times, in the former garage., the house was available to rent as a holiday residence sleeping 20.
en.wikipedia.org Due to its figurative character, the gesture of sleeping, for example, is understood in almost all cultures.
en.wikipedia.org