The color is a cross between light gray and light beige. Free size. Total length: 83.5 cm Waist (laid flat): 34 cm The back half is elastic, so it stretches somewhat. Please allow for slight variations as measurements are taken by a non-professional. I received this item from another site, where it was worn a few times. I have worn it about twice. The seam on the hem on the back right side is as shown in image 8. I believe it was like that from the beginning. There is a scent of fabric softener. Please refrain from purchasing if you are not able to overlook minor imperfections, as this is a non-professional inspection. Although I inspect items carefully, there may be oversights. If you are concerned, I will re-inspect the item, so please comment before purchasing. Returns are not accepted to prevent switching, so please purchase only if you understand this. It will be folded small and compressed for shipping. Please refrain from purchasing if you are concerned about wrinkles. Please be sure to read the profile before purchasing.