This 11.5oz cotton-viscose black-face black-base four-piece left twill denim fabric is a blend of 97% cotton and 3% viscose, weighing 11.5oz with a 71/72" width. Crafted using a black-face black-base + left twill process, its product code is UN85231. This denim fabric offers a comfortable feel, structured look, and clear texture. Its distinctive black-face black-base design exudes a fashionable vibe and versatile charm. In the textile market, it s commonly used for stylish jeans, denim skirts, and denim shirts.