Patagonia Windstopper Men's Medium jacket zipper sinch bottom velcro sleeves

Patagonia Windstopper Men's medium jacket, zipper, sinch bottom, velcro sleeves Good pre-owned condition, no rips or tears. There are 5-6 spots of white paint on the jacket, see pictures. Likely, it is removable with running alcohol, a stiff brush, and lots of scrubbing. I have successfully removed paint on other clothing with that method, but haven't tried on this jacket. Thanks for looking!