Zara Fur trimmed hood pea coat

Hip length, fully lined army green wool blend coat with a detachable faux fur trim hood. Received so many compliments when I wore it. Issues: -Silver buttons on the wrists color has faded (please see photos) the buttons on front are still in good condition - the fur hood is attached by buttons (see photos) one button is missing and another attachment snapped off. Still fully attached to the jacket by the other attachments