Jockey scrub set sx

I have the habit of buying things that I like but don’t suit me and removing the tags hoping that it will suit me one day. Which is why I’m trying to clear out my closet. Like new except for small stain on pant leg noted in pictures. I’m an LVT so I’m sure this is an animal related stain. Just outgrown. Happy to sell all scrubs for cheap just make an offer. Smoke free, pet friendly home. Questions? Leave a comment below!