Pi Day Shirt is a soft, unisex tee designed for math lovers and teachers who want to celebrate 3.14 with style. This Gildan 64000 fits comfortably, using solid colors in 100% cotton for a breathable feel and heather shades in a cotton-poly blend for extra softness and durability. Direct-To-Garment (DTG) printing delivers crisp, long-lasting graphics that won’t crack or peel wash after wash.
Whether you’re gearing up for Pi Day at school, leading a math club, or searching for a clever gift for a math teacher, this shirt delivers personality with purpose. It pairs well with jeans or sweats for casual days, or as a classroom-ready piece that sparks curiosity about circles and constants. The pi symbol and playful math references make it a standout for students, teachers, and math enthusiasts alike.
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Fabric options: solid colors in 100% cotton; heather shades in a cotton-poly blend
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Fit & neck: unisex regular fit with a classic crew neck
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Print method: Direct-To-Garment (DTG) for durable, fade-resistant graphics
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Care: machine wash warm, tumble dry low, do not bleach
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Shipping: ships from the United States; processing 1–3 days, delivery 2–8 days
Ready to wear your math pride? Add to your cart and celebrate Pi Day in style.
