The color is ivory. 100 x 140 Visible stains are shown in the images. The stain appears to be from spilled nail polish. There are no major noticeable stains, so I think it can still be used. Rug, washable, 1 tatami mat, 1.5 tatami mats, 2 tatami mats, 3 tatami mats, 4 tatami mats, washable rug, stylish, Nordic, anti-mite, winter, compatible with floor heating, all season, non-slip, mat, rug mat, carpet, rug carpet, center rug, square, rectangle, hot carpet rug, rug