black and blue hoodie Blue and black, or white and gold: what colour is the dress?

It is called "costume dance" in the play ".It consists of four colors: black and blue, white and gold.A Tumblr user named "swipe the card" posted a photo of the dress and asked her followers for help.
But what she wants is not fashion advice.
"Please help me, guys," she wrote .
".
"Is this dress white and golden, or is it blue and black?My friends and I couldn't agree. we were scared.--out.Since then, the problem has spread, confused and divided widely among social media users