Karl Kani 4X Long Sleeve Tee GUC

Karl Kani cream long sleeve tee with cream shag embroidered logo on black background. When I found this tee at a vintage shop it looked and smelled new and never worn, but then I washed and ironed it. I am a terrible laundress. Somehow the black either bled a little onto the shirt or the staining was picked up from my new dryer or iron. It seems everything I put in the dryer somehow comes out with these mystery stains, so I am putting it as good used condition. I don’t want to do any more damage to the shirt by trying stain removers. GUC. Thank you.