Recently I went to Robson Optical and purchased a pair of D&G Sunglasses. Later at home I realized that the case and frames were both Made In China.

I am aware that D&G is the lower end of Dolce and Gabbana, but does that mean that D&G glasses get manufactured in China while Dolce and Gabbana in Italy?
To get really into it, does Dolce and Gabbana really oversee the product at all, or did I just get ripped off?

Total cost was $160 including taxes, which leaves about $140 in Robson Opticals pocket, if these glasses are fake.

The sales associate at the store assured me that these glasses were real, and went on to talk about Luxottica ( frame makers ), but I didnt receive any Certificate of Authenticity with this product, and I am still skeptical. :|

Can anybody please shine some light on this subject for me?
:)

Thx