How Can you tell the difference between real and Fake Dolce & Gabbana Clothing?

So my Lover bought me a Dolce and Gabbana shirt over EBAY *rolls eyes* (lord….)
and i got it in the mail and it look pretty damn real.
But how do i know if its fake or not.?
any pic.s of a real tag v.s a fake tag would be awesome.
please anything will do though.SmarterGroup: the Smarter Way [...]