Bright colors and pretty prints, all under $40.

But what if, instead of wearing a dorky mask, you wore a shirt that alerted you to perilous pollution levels? When considering how to navigate the dystopian future (and present) of polluted urban ...

Readers of a certain age might remember Hypercolor or Hypergrafix clothing, the color-changing T-shirts produced by Generra that were all the rage in the early '90s. Now that the '90s are back, it's a ...

There's something counterintuitive about a clothing line for young adults that could exhibit outward signs of embarrassment. A shirt, for example, that changes color as a person sweats would seem like ...

Tie-dyed tops = cute. What's not cute? Dingy, yellow-stained white tees that, while still technically wearable, don't exactly motivate you to get moving. Instead of throwing out your old T-shirts, ...

One of the most disheartening things about urban living is that pollution can get so bad you can see it. But even if you're not living in smoggy cities like Los Angeles or New Delhi, there's still ...