The bear is surmonted by an antique golden crown. The rest of the flag is filled with ten horizontal, alternating blue and white stripes. Blue and white have been adopted as colors of the city in 1989. The horizontal stripes represent the sea and the famous beach tents of Dinard, which are blue and white striped. The number of stripes is meaningless.
Gold represents the thin sand of the beaches.
The bear is the symbolic representation of King Arthur. He built there a fort named Dinarthu , the Bear's fort. It was often replaced with a simpler vertically divided green - red flag.