National Underwear Day is celebrated annually on August 5th. This fun holiday encourages people to appreciate and celebrate their underwear, highlighting its importance in everyday life. It promotes comfort, style, and self-expression through various types of undergarments. The day often features events and promotions from brands in the lingerie and underwear industry. Many retailers offer discounts and special collections, making it a great time for consumers to refresh their wardrobe. National Underwear Day also aims to raise awareness about body positivity and self-confidence, encouraging individuals to embrace their unique styles and choices.