Description Thermowear - Temperature-Sensitive Shirt
Did you know that clothing made from smart materials already existed in the good old 90s? Okay, compared to the latest developments today - called Smart Clothes - the Thermowear Shirt is more of a retro product, but its effect is just as astonishing today as it was back then!
The Thermowear Shirt, which is blue in its normal state, changes color and becomes light as soon as it is warmed up. To trigger this change, it is enough to hold your hand on it. After just a few seconds, a white handprint will appear on the shirt. As soon as the Thermowear Shirt cools down, it returns to its original color.
The possible applications are of course varied: For example, you can show your girlfriend how hard you've been working out with a light-colored shirt - even if you haven't sweated at all, but just heated the right spots with a hairdryer ;)
If you don't have a girlfriend yet, the Thermowear Shirt offers you the opportunity to meet nice women. Just ask them to try out the effect while you're wearing the shirt...
If you also want to impress the ladies with an explanation of the effect, as befits a geek, you can get informed in this English Wikipedia article.
To ensure the effect of the shirt lasts a long time, it should not be ironed and should not be dried in a dryer or in direct sunlight. However, it can be washed normally in the washing machine.
Here are the dimensions of the sizes in cm. The first measurement indicates the width directly under the arms (W) and the second measurement the height (H) (see also the explanatory image):
S: 42cm / 60cm
M: 46cm / 65cm
L: 49cm / 73cm