When and why would we ever want to move to Mars? Will it be caused by inhabitability of the Earth environment? This dress embeds an optical dust sensor and a temperature sensor which gives warning about air pollution and global warming.
The fabrics were made of volcanic basalt, which is the most common rock on Mars. One can also find this material in volcanic areas on Earth, such as in Hawaii and Iceland.
The technology and process are too difficult for manufacturers to make right now. But Designer KtY has open-sourced the construction process so anyone can learn how to make one by hand. Learn how to make one yourself here and ignore the "Add to Cart" button.