This is a 45R ribbed Uma-Hiko sweater. It's a thick turtleneck sweater. It looks great on its own and I think it will be useful in the fall and winter. I'm selling it because the slightly brownish gray color doesn't suit me as I've gotten older. There are no noticeable stains or dirt. I think it's still in good condition and can be worn for a while. It has been stored at home. Please refrain from purchasing if you are nervous, to avoid any problems. Please understand that this is a used item. Thank you for looking.