Schrdinger's cat is a thought experiment about quantum physics. Erwin Schrdinger suggested it in 1935, in reaction to the Copenhagen interpretation of quantum physics. ... If one has left this entire system to itself for an hour, one would say that the cat still lives if meanwhile no atom has decayed.

Details: The classic crewneck sweatshirt in cozy, super-soft 3-end fleece in an improved slimmer fit, with room to breathe.

Double-needle topstitch on all seams. 1x1 ribbing at sleeve, cuff, and waistband. Twill neck tape. Tear away tags.

CARE: Machine wash cold, tumble dry low

FIT: Regular fit Take your usual size Size up if a looser fit is desired