National Underwear Day is really a thing but there are some people who don't wear them.
National Underwear Day
Suggested Family Activity • National Underwear 🩳 Day – Northeast Regional Library
National Underwear Day — Beyond Basics by MeUndies
National Underwear Day by Hans Bennewitz on Dribbble
How to Plan a Lingerie Shower: Tips and Etiquette
17 Ways To Celebrate National Underwear Day
Celebrate national underwear day with the best lingerie for your shape, The Independent
National Underwear Day ~ August 5th
NATIONAL UNDERWEAR DAY - August 5 - National Day Calendar