The dress was a viral online phenomenon in 2015, centered on a photograph of a dress that people disagreed on whether it was blue and black or white and gold. Within a White and gold or blue and black what colour is the dress? An eyewitness gives a definitive answer The Independent The Independent The Dress": Why People See White and Gold or Blue and Black ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive How "The Dress" Became an Illusion Unlike Any Other Scientific American A Decade Later: Reflecting on The Dress That Broke the Internet Z97.1