This is a tour T-shirt from Mr.Children's "Juryoku to Kokyu" (Gravity and Breathing) tour. The size is XS, but I believe it's a unisex size. The color is white. I think it was a very popular design at the time. I've used it 2 or 3 times at live shows, but otherwise, it has been stored in a dark place. I don't think there are any noticeable stains, but there might be something I've missed, so please refrain from purchasing if you are looking for a perfect item.