OROS INSULATED PARKA for Skiing ⛷️ winter activities

The parka is in a great condition however one sleeve has rubbed material, I showed it in a short video . The rubbed parts of the sleeve isn’t visible, it’s in inner side where it touches body and pocket No more other damages, not dirty , not ripped. Just a rubbed off on a inner sleeve area Size M ( women ) , please check carefully all pictures and if you have more questions please contact me The parka is really really hot , perfect for winter ❄️ activities I’m sure it’s possible to easy clean that rubbed areas just scrubbing off with some kind of clothes tools , I just don’t know how to do it and don’t want to damage it