This black t-shirt features a playful and thought-provoking design. The graphic displays a mathematical equation with a twist: '1 x happy tree = 1000 x paper' and '1000 x paper ≠ 1 x sad tree.' The design humorously highlights the impact of paper consumption on trees. Perfect for math enthusiasts, environmental advocates, or anyone who appreciates clever graphic tees. Made from a soft, breathable fabric, this shirt ensures comfort and style. Wear it to casual outings, school, or environmental events to spark conversations and raise awareness.
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Our tees fit true-to-size. Check the size chart before ordering to ensure a perfect fit.
Processing 2–3 business days; standard delivery 5–12 business days depending on destination.
Machine wash cold with like colors. Do not bleach. Tumble dry low. Iron inside-out if needed.