The dress was black and blue, but the conditions of the photograph caused many to perceive it as white and gold, creating debate. Within a week, more than ten million tweets had The Great Dress Debate: White and Gold or Blue and Black? Elegant Mock Neck Black Satin Wrap Tie Up Open Back Maxi Dress L Black Black Long Sleeve Satin Maxi Dress PrettyLittleThing CA Toperth Noir Satin Halter Gathered Maxi Dress Toperth The dress is black & blue, but here's why you can't tell TJ Kelly