This is a UNIQLO kids' sweater. I received it as a gift, but I'm selling it because I haven't had a chance to wear it. There's no size tag, so I'm not certain, but it seems to be around size 120, as it's larger than a UNIQLO size 110 long-sleeved T-shirt. The item is very clean and has no stains. It will be compressed for packaging, so please be aware of any fold creases.