According to a 2004 United States survey, 55% of women wear pajamas or nightgowns for sleeping, whereas 2% wear underwear and another 14% sleep nude. [https://en.wikipedia.org/wiki/Nightwear ]
29/F/60kg/167cm - I dislike my belly, it makes me really self-conscious. (I have underwear on because of a small tattoo that could reveal my identity - sorry)