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Light, clever, and quietly nerdy — this tee wears like a friendly wink. The simple white print reads “π = 3.14” with the subtext “IT’S PIE-ORITY,” a playful math pun that lands whether you’re grading homework, grabbing coffee between lectures, or leading a casual trivia night. The black background keeps the design crisp and easy to pair with jeans, a cardigan, or a cozy lab coat. Breathable and soft against the skin, it feels like the kind of shirt you reach for on busy mornings or relaxed weekends. Wear it to celebrate Pi Day, to spark a smile in class, or to show off that you enjoy clever wordplay as much as solid reasoning.
Product features
- 100% ring-spun cotton (lightweight 153 g/m²) for a soft, breathable feel
- Tubular knit construction — no side seams for a smooth, waste-reducing finish
- Ribbed crew neckline with shoulder tape to maintain shape and prevent stretching
- Pearlized, tear-away label for comfortable wear; adult sizing
- DTG and DTF printing methods used for crisp front and sleeve/label prints; Oeko-Tex and safety-compliant materials
Care instructions
- Do not dryclean
- Do not bleach
- Tumble dry: low heat
- Iron, steam or dry: low heat
- Machine wash: cold (max 30C or 90F), with similar colors
Pi = 3.14 "It's Pie-ority" Math T-Shirt — Funny Pi Day Tee for Teachers & Students
$27.99
Reliable shipping
Flexible returns
Product features
- 100% ring-spun cotton (lightweight 153 g/m²) for a soft, breathable feel
- Tubular knit construction — no side seams for a smooth, waste-reducing finish
- Ribbed crew neckline with shoulder tape to maintain shape and prevent stretching
- Pearlized, tear-away label for comfortable wear; adult sizing
- DTG and DTF printing methods used for crisp front and sleeve/label prints; Oeko-Tex and safety-compliant materials
Care instructions
- Do not dryclean
- Do not bleach
- Tumble dry: low heat
- Iron, steam or dry: low heat
- Machine wash: cold (max 30C or 90F), with similar colors
EU representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY
Product information: Gildan 64000, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC
Warnings, Hazard: For adults, Made in Bangladesh
Care instructions: Machine wash: cold (max 30C or 90F), with similar colors , Do not bleach, Tumble dry: low heat, Iron, steam or dry: low heat, Do not dryclean