Manufacturers have developed a fabric that changes colors when exposed to heat. It was all the rage in the 80's, but faded out quickly due to technical flaws. Now, it's making a come-back.
Think: mood rings. A
thermochromic substance in the fabric changes color as it changes temperature.
Brooklyn Royalty's spring line capitalizes on this 80's fashion fad.
American Apparel makes a color-changing t-shirt, too.
In theory, sounds like a cool idea. But reality? I have images of this:
Wouldn't it just emphasize those areas of your body that heat up faster?
What do you think about this technology?