TL9615-1GA 11.9oz Indigo All Cotton Denim | 7S×6S 3/1Z Twill TL9615-1GA is a soft Indigo all-cotton denim woven in 3/1Z right-hand twill, constructed with 7S×6S Siro-spun yarn count. It features smooth, clean and distinct twill lines, delivering distinctive character and strong visual memory point. Composition: 100% Cotton. Certified by BCI Better Cotton and OEKO-TEX Standard 100, meeting global textile safety and sustainable fashion sourcing standards. Pre-wash Weight: 11.9