All Levi’s jeans observe an identical naming sequence, starting With all the 501. But, The rationale to the 501 designation is a little bit of secret. “All-around 1890 is after we started calling our copper-riveted midsection overalls the 501,” says Jonathan Cheung, the Senior Vice President of Layout Innovation at http://sethdpwbf.amoblog.com/the-single-best-strategy-to-use-for-516-levis-25599510