After counts of design experiments and fabric changes, we decide to exclude the pure black fabric with its dust-magnet problem. We also abandoned the instability of man-made fibers. It's becausee we found a new luster within the dark ground, " No more pure black, Dark Brown is like the dawn in the abyss." Dark Brown series collection show a better fabric composition, up to 80% of breathable cotton and 5% of elastic fiber, which also combined with a distinct washed texture.