45% under what the other stores charge
Compared across 8 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.
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A graphic tee printing Einstein's mass-energy equation across the chest, built on a smooth, tightly spun cotton-blend jersey made for print clarity. Solid colors are 100% cotton; heather and antique shades blend in polyester, so the heather versions feel a bit lighter and resist shrinking more than the pure cotton ones. It is a novelty science shirt rather than a performance or heavyweight tee, so it suits students, teachers and physics fans who want a conversation starter. Against plain or slogan tees it stands out on the design, not the fabric, and the care rules are stricter than most cotton shirts.
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Lowest price we've seen: $12.99 on Nov 11 at Amazon. Tracked across 8 stores since Nov 11.
This is a men's T-shirt printed with the equation E=mc2. It is listed in black.
The fabric is made from specially spun fibers that make it strong and smooth, which suits printing. Fiber content depends on the color: solid colors are 100% cotton, heather colors are 50% cotton and 50% polyester, and antique colors are 60% cotton and 40% polyester. Sport Grey is 90% cotton and 10% polyester.
Colors may look slightly different from the photos because of screen settings. Listed sizes are approximate, and the alignment of the print may vary slightly.