FILA T-shirt. Please refer to the images for the size. I was planning to wear this as a loose-fitting T-shirt, but I haven't had the chance to wear it, so I'm selling it. There are no noticeable stains, but please understand that this is a used item before purchasing. When shipping, I may compress the item to reduce costs, so please be aware of this. I will ship via Rakuraku Mercari or Yu-Yu Mercari, with anonymous delivery.