u/ggbabydoll

I finally had a chance to wear my new Beta SL in Pineberry but after about 10 minutes I started noticing these black marks on the jacket. This is the most noticeable area, where my bag was rubbing. I wiped my bag to make sure it wasn’t dirty or the dye was rubbing off and the white towel I used was completely clean. I also noticed this on the hood that wouldn’t have been rubbing anything.

Has anyone experienced anything similar? What is the best way to try to remove these black marks?