Reto-san T-shirt, Cat Unused, but the package has been opened. From the beginning, there is a whitish glue-like mark at the bottom, as shown in image 3. If you don't mind, please consider it. I bought it, but the men's size is quite large, so I had it stored away. It seems to be about XXL. I think the length won't be a problem if you tuck it into your pants. I couldn't find the original plastic bag, I will fold it and ship it in a new plastic bag I have, as shown in image 4. Thank you for looking.