Vibrant blue UNIQLO long-sleeved shirt, size M. Made of rayon and polyester, with a smooth, flowing texture. I folded it up intending to wear it after purchase, but I don't think I've worn it even once. I don't think there are any stains, but please refrain from purchasing if you are sensitive to imperfections, as it is a personal inspection. - Brand: UNIQLO - Size: M - Color: Blue Thank you for looking.