Breathe deep. You feel that air in your lungs? That’s 21% oxygen. That’s the stuff you need. Wear this valence electron diagram shirt to remind you of which element you’re supposed to be breathing.
Our soft premium-quality shirts come pre-washed and pre-shrunk, making sure that your size and color will hold up with time. This shirt is made of 100% cotton, except for the heather options, which contain 10% polyester.
• 100% jersey knit
• Seamless, double-need ⅞” collar
• Taped neck and shoulders
• Classic fit
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