Most jeans you’re wearing today barely resemble the stiff, deep indigo pair that Jacob Davis and Levi Strauss introduced in 1873. They’re softer, thinner, lighter-colored and stretchy. That makes them ...

The pattern for each part of the jeans is designed. The denim is cut into shape. chain stitch, overlock, topstitch, whipstitch, and flat fell seam are what holds these jeans together. Belt loops are ...