PHOTOS: 25 vintage male underwear ads & a brief history on undies

Did you know the first known pair of underwear can be dated all the way back to 3300 B.C
Did you know the first known pair of underwear can be dated all the way back to 3300 B.C.?

Men's Underwear Guide

Boxers? Briefs? Boxer briefs? Let's slip into the Twitter debate for National Underwear Day

Vintage M.U.S.C.L.E. Men bundle of 50

Boxers? Briefs? Boxer briefs? Let's slip into the Twitter debate for National Underwear Day - Queerty

PHOTOS: 25 vintage male underwear ads & a brief history on undies

BANGWEAR Retro Tanga Brief Cotton Men's Briefs 5cm Elastic Band

Cotton Classics Hip Brief 4-Pack

Which mega-famous star's used jockstrap is on the market for $37K? - Queerty

Boxers? Briefs? Boxer briefs? Let's slip into the Twitter debate for National Underwear Day - Queerty

PHOTOS: 25 vintage male underwear ads & a brief history on undies

The History Of The (Super-Gay) International Male Catalogue