Most premium jeans' cotton denim fabric comes from the primary maker of high-end denim fabric used in the U.S. and Europe: Greensboro, N.C.-based Cone Denim, a unit of the International Textile Group.

The piping is arranged carefully to allow lateral movement--notice how, for a right-handed person, the jacket's chest seams would move with them as they reach down and across their body.

When sawing to control a number of sawing, avoid scratch, and a waste material and light fabric cutting, each with a clean cloth to stop the distance between.