Dolce and Gabbana sunglasses, real or fake?

I was shopping at garage sales and I came across a pair of dolce and gabbana sunglasses. They have a heart shape where they sit on the bridge of your nose, on the inside left rim a code of SA8506 and on the inside right rim have a small label of 'D&G Made In Italy CE.' Also, on the two pieces of plastic that rest on your nose, inside each is a D&G label. On the outside of the sunglasses shades it has D&G label at the top right corner. And the right and left outside rims have a metallic curvy D&G. So, are they real or fake??? Thank you!! PS they came with a tag that stated "D&G Dolce & Gabbana R"