13) Most popular worldwide brands
The most popular brands of underwear in the global market are Calvin Klein, DKNY, La Senza, Princesse Tam Tam, Embry Form, Enamor, Jockey, Maniform, Victoria’s Secret, Wacoal Holdings, La Perla, Gujin, Armani, Hanes, Wolford, Fruit of the Loom, Triumph, Etam, Chantelle, and AB Underwear.
14) Going commando
The origin of this phrase is not completely known, although it most likely originated with military men who typically did not wear underwear. In poor environments, wet underwear led to crotch rot, itching, and chafing. Also, soldiers often developed severe cases of diarrhea, so soldiers would go without underwear for easier elimination access.
