Dark Blue Heavyweight Non-Stretch Denim Fabric | TL1085-199GG Rigid Dark Blue Denim with BCI & OEKO-TEX Certification TL1085-199GG is a heavyweight rigid non-stretch denim woven in classic 3/1Z right-hand twill. It comes in deep dark blue base tone, delivering authentic vintage raw denim aesthetics. Composition: 60.6% Cotton, 39.4% Polyester. Certified by BCI Better Cotton and OEKO-TEX Standard 100, meeting global sustainable and safe textile sourcing requirements. Weight(BW)