This item was not purchased as a "defective" B-grade product. I purchased it as a new, unused item with tags. However, from the time of purchase, there were two instances of fiber mixing within the black circles on the front (see images 8 and 9). Image 8 shows fraying near the cuff of the right sleeve on the back. Image 9 shows the underside of the frayed area in image 8. I purchased this online and only noticed the fraying when I examined the item closely for this listing. It has been stored at home for a long time. I am also listing two other colors of this item, both with tags. I will ship this via Mercari mail.