8S Horizontal & Vertical Cross Slub Denim Fabric | Eco-friendly TL12235-3G 8-Count Warp & Weft Cross Slub Sustainable Denim TL12235-3G is rigid non-stretch denim woven in classic 3/1Z twill. It adopts 8s warp & weft dual slub yarns to form unique interlaced slub texture on fabric face. Different from ordinary single warp-direction slub denim, both warp and weft carry slubs, presenting rich dimensional texture. Color: Dark Blue with light blue undertone. Composition: 88.7%