Tommy Hilfiger hoodie

Okay so I just Noticed the yellow stain on my Tommy hoodie. I’m a bit upset because honestly, I was going to keep this for myself. I wore this hoodie one time and it was to the Museum of natural history. I’m selling this for cheap and I’m sure a lil soap and water or shout will remove the stained part . It’s not noticeable. This is a size medium but it fits slimmer. The tommy hoodies run small.