"If you wish to make an apple pie from scratch, you must first invent the Universe" - Carl Sagan. Browse this and more of our "Science T shirt Collection here.":http://www.redbubble.com/people/hereticwear/collections/170581-science
52% cotton/48% polyester, 3.6 oz. A super light and soft classic baseball tee with contrasting neckline and 3/4 sleeves. Unisex sizing (women may want to size down for a slimmer fit).
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