Petite Holiday Taxi Top

This is a holiday taxi cab, sweatshirt-style top. I wore it a few times but it is still in good condition. On the back there is a super small stain (it might even be a fuzz that has woven itself into the thread...?) idk but I couldn't get it out. I took a pic of it. It is so small, I almost didn't even see it. There's a little bit of pilling here and there, nothing too bad. PP is double petite. I normally wear a regular S, it was a tiny bit snug but still fit.