This fabric is a heavyweight 18oz indigo raw selvedge denim woven using irregular shaped “slub” yarns. These yarns are thicker in some places than in others, resulting in a denim with a bumpy and uneven surface texture. A natural unbleached cotton fills the weft interior to give the denim its distinctive warm tone. The denim is sanforized to prevent shrinkage. Other details include the Unbranded Brand’s signature blue ear selvedge ID, a vegetable tanned leather patch, heavy duty hickory striped pocket bags, chain-stitched hems, hidden back pocket rivets and button fly.