Ultimate comfort meets raw Japanese rope-dyed denim in the Yahan Power Stretch. The 96% cotton, 4% stretch fabric will be comfortable from the first wear but will still grow more comfortable with time. The Yahan Power Stretch looks like black denim because it is – at first. The warp yarns are rope-dyed in indigo, then dipped in a black dye, so the denim is black but will fade to reveal layers of indigo. An undyed, unbleached cotton weft offers a soft, natural undertone to the fabric. At 11 oz, you’ll be able to wear the Yahan Power Stretch all year long.