ZTACE POP Singer Stars Costume Mira Zoey Rumi White Outfit Full Set, Women Dress up Costume, Halloween Cosplay Party Outfits White, L Walmart.com 10 years ago today, this dress was posted online, turning into a viral phenomenon. Viewers couldn't decide if the dress was blue and black, or white and gold. It was later confirmed Eleven years ago, a single photo posted on Tumblr sparked one of the biggest internet debates of all time. The dress instantly divided the world, some swore it was white and gold, ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive Is This Dress Blue And Black Or White And Gold? Here's What The Experts Say