Dialogue Suede Jacket/Coat 3X

This was gifted to me and it was too big for me. I will say I wear a true 3X and this jacket was too big for me. I feel it fits like a 4X or maybe even a 5X. It has some dirt on it. I have been told it can be cleaned with a suede brush. I have pictured the places where it would need to be cleaned. This thing is HEAVY. It is incredibly warm.