Used vintage, Nina K size 10 blazer

Vintage Nina K size 10 blazer. This is black with a tan piping. This is been in storage for a while will need to be washed before worn. There are some stains on the collar. Possibly under the arm pits.Please see photos. I am Not sure if the things will come out but I haven’t tried. We are pet friendly home. And golden fluff gets on everything.