
In fact, no less than TIME magazine in 2000 named the 501® jean as the “fashion item of the 20th century,” edging out the miniskirt and the little black dress.
Levi’s® 501® jean was born 144 years ago, when Levi Strauss and Nevada tailor Jacob Davis partnered in 1873 for the first riveted pockets on men’s pants. The number 501® was assigned to the world-renowned “copper riveted waist overalls” as lot numbers were then used to classify products made by Levi’s®.
The classic Arcuate design on the back pockets of the 501® jeans was registered a trademark in 1943 and remains to be the oldest one still in use today. In 1964, a 501® pair entered the Permanent Collections of Smithsonian Institution.