This is a high-performance, premium 11.8oz mid-weight colorfast stretch denim, a masterpiece of textile engineering. Article number: UN881033.Crafted from a comfortable blend of 98.6% Cotton and 1.4% Spandex, this fabric is yarn-dyed for superior color retention. It is then woven in a rare 4*1 Right-Hand Twill (RHT) construction with a classic vertical slub texture. This combination of advanced processes results in a fabric with unparalleled performance and style.