This is a Uniqlo tank top. I've worn it once or twice, but I'm selling it because the size doesn't fit. I think you can still wear it in the coming season. There are no noticeable stains, but as you can see in the photo, there is a faint stain on the back, so please be aware of this. Regarding shipping, I will fold it up small. Please only purchase if you understand that this is a used item.