Perimeter T-Shirt

STORY SPARK

Pi-finity T-shirt

(5)

$29.00

SnorgTees.com

Pi Equation Unisex Long Sleeve Tee

$35.00

$Math And Physics Space Button Up Shirt - adult sizing - mathematics print - Maximalist Patterns$

Exclusive offer available

Geek Tropical

Math And Physics Space Button Up Shirt

(28)

$42.00

AstroTee

Telescope Blueprint

Quantum Field T-shirt – minimalist white geometric wave grid representing quantum field, modern physics art on black shirt.

Exclusive offer available

Dork Matter

Quantum Field T-Shirt

Publishing Concepts

Pratt Institute - Unisex T-Shirt

$29.98

Exclusive offer available

Dork Matter

JWST T-Shirt

$Pi 3.14 Math Blue Button Up Shirt - adult sizing - mathematics print -$

Exclusive offer available

Geek Tropical

Pi 3.14 Math Blue Button Up Shirt

(3)

$42.00

Shop Wellington

Periodic Table T-Shirt

NZ$36.00

33% off

Henry Jones Studio

"Perfect Results" S/S Shirt - Graphite

$19.99$29.99

Squared

Divine Proportions T - Cardinal Red

(1)

$38.00

Princess Awesome & Boy Wonder

Adult Emily Dickinson Short Sleeve Shirt

$29.00

NIHONKEN HOZONKAI

T-Shirts =figure of dog=

¥2,500

Person wearing a white t-shirt with '25 Years' design, standing in front of a blackboard. Perimeter Institute 25th 25 years anniversary t shirt

21% off

Stellar Matter Shop

PI 25 Years T-Shirt

$19.00$24.00

Black t-shirt with general relativity equations and Einstein field equation design

Exclusive offer available

Dork Matter

General Relativity T-Shirt

(1)

The Ross Math Program

π₁(this shirt) = F₃ (unisex)

$17.28

Exclusive offer available

AstronaMe

It is Rocket Science Schematic T-Shirt

$29.99$39.99

Big and Tall Mart

Ate Some Pi Printed Tee Shirt

$11.95

Exclusive offer available

6DollarShirts

Pi Of Pi Symbol Made of the Word Pi

$9.99$18.00

VICINITY

INSTITUTE TEE GREY/BLACK

(1)

$53.00

Exclusive offer available

Five Dollar Tee Shirts

Circle Pi T-Shirt

$8.99

25% off

TEEORY

EMC2 Cosmic Equation T-Shirt

$29.99$39.99

Black T-shirt with minimalist white Doppler effect design — vertical bars converging toward a central dot representing motion and frequency shift.

Exclusive offer available

Dork Matter

The Doppler Effect T-Shirt

Talk Nerd Tee To Me

Ad Astra Per Aspera T-Shirt

$20.00

Ironroot Republic Distilling

Shirt - 10th Anniversary Still Blueprint

$24.99

St. John's Episcopal School Campus Store

2025 PA Designed Spirit Shirt - Toddler, Youth & Adult

$13.00

Highway 12 Shirts

OBX of NC short sleeve

(1)

Purple tank top with light yellow graphic showing map of Hatteras Island North Carolina.

Highway 12 Shirts

Hatteras Island Jobell women's tank top

(1)

Polished fall fits

Skorts, blazers, and flats.

Minimalist white tesseract hypercube graphic on a black t-shirt.

Exclusive offer available

Dork Matter

Tesseract T-Shirt

Minimalist Hertzsprung Russell diagram t-shirt on black

Exclusive offer available

Dork Matter

Hertzsprung-Russell Diagram T-Shirt

Thank You Scientist

Astral Observatory T Shirts

(2)

$27.99

Navy T-shirt with minimalist chalk-style white circle design inspired by CERN’s particle accelerator — subtle science tee.

Exclusive offer available

Dork Matter

CERN T-Shirt

(1)

Mathshion

Pigeonhole Principle Tee

(2)

$19.99

Exclusive offer available

Tee Shop USA

73 Shirt

$24.95

AstroTee

Astronomer

Pizza Pi Men/Unisex T-Shirt Navy | Funny Shirt from Famous In Real Life

Exclusive offer available

Famous IRL

Pizza Pi Men/Unisex T-Shirt

Pi-Lingual t=shirt- black t-shirt with math symbol art

Harlequin Nature Graphics Ltd.

Adult Pi-Lingual T-Shirt

$23.00

THROvacs

Projectile Equation T-Shirt - Black Ink

$27.50

LDFS sublimation

T-Shirt unisexe Jade Logo poitrine - SQI

$14.00

29% off

Fishi

Adult Graphic T - Globe PR X

(1)

$20.00$28.00

Muze Merch

Lincoln Park Zoo 'Zoo-m Call' T-Shirt

$28.00

naaknaak

Cold coffee t-shirt for men

$47.00

Navy T-shirt featuring a circular spiral formed from the digits of pi.

Exclusive offer available

Dork Matter

Pi Number T-Shirt

Royal blue t-shirt with white thermodynamics equations, including energy, entropy, and heat capacity formulas.

Exclusive offer available

Dork Matter

Laws of Thermodynamics T-Shirt

VICINITY

INSTITUTE TEE BEIGE

(3)

$53.00

Geeky geometry pun T-shirt with cube, sphere, cone, and cylinder formulas, white design on royal blue shirt.

Exclusive offer available

Dork Matter

Shirt Speaks Volumes T-Shirt

(1)

Black waveform line-art graphic on white physics T-shirt

Exclusive offer available

Dork Matter

Wavefunction T-Shirt

Cognitive Surplus

Science Matters Graphic Tee

(1)

$39.95

Exclusive offer available

6DollarShirts

My Favorite Pi Recipe, Circumference Over Diameter Formula

(1)

$9.99$18.00

Trend watch: the '90s slip

Silky midis, maxis, and skirts

The Supreme Geek

Atlas With Blackhole - Geek T-Shirt

$29.99

SnorgTees.com

Pi Equation Men's Classic Tee

(1)

$22.00

THROvacs

Projectile Equation T-Shirt - White Ink

(1)

$27.50

Squared

Divine Proportions T - Navy

(1)

$38.00

20% off

Arise Apparel Co

The Sanctuary (Tabernacle) T-Shirt

$19.98$25.00

DREIERRR

OVERSIZED SHIRT PESTO GENOVESE

$54.00

Made In Oregon

Find Little Bigfoot Bridge City T-Shirt

C3tec

C3Tec PI T-Shirt

$13.46

Old Skool Hooligans

Pi to almost 1000 places T shirt

$28.00

scientific graphic T-shirt on royal blue fabric showing white interference wave pattern, minimalist quantum design

Exclusive offer available

Dork Matter

Interference Pattern T-Shirt

Navy t-shirt featuring minimalist free return trajectory design with Earth and Moon orbit path

Exclusive offer available

Dork Matter

Artemis II T-Shirt

(1)

AstroTee

Spacetime Wormhole

(1)

Feelin Good Tees™

Come To The Math Side We Have Pi T-Shirt

$9.99

Cognitive Surplus

Wormhole Graphic Tee

$39.95

2046 Print Shop

Astrophysics

(3)

$32.00

TAERAE CREATIONS

TCI - TCI university tee

$18.00

SnorgTees.com

Pi Be Rational Men's Signature Tee

Language Priority

MATH (ASL) Short Sleeve Tee [White Ink]

(2)

$29.00

Exclusive offer available

ANIQI

SURVEY CORPS WASH TEE

(12)

$49.00

Wildflower Customs

Off to dilate some pupils

(2)

$28.00

Hincapie Sportswear

Men's Gran Fondo Hincapie Tshirt - Greenville Courses

(1)

Lake Effect

Lake Minnetonka Wave Map Tee in Soothing Blue

$34.00

Exclusive offer available

Snackwear

Pizza Pi Math T-Shirt

(2)

$29.99$42.99

AstroTee

Periodic Table SPACE

SnorgTees.com

Pi Be Rational Unisex Long Sleeve Tee

$35.00

T-Shirt Dark Chocolate / S Space Science Graphic T-Shirt

Exclusive offer available

GEOCURIOSITY

Space Science Graphic T-Shirt

(1)

$31.99$41.99

Black t-shirt with a graphic of a person sitting on a mountain looking at the stars, against a starry night sky background.

Exclusive offer available

Dork Matter

Stargazing Dreamer T-Shirt

(1)

SchoolUniforms

Science T-Shirt

$18.00

MIND Education

JiJi T-Shirt (Sapphire)

(8)

$15.00

T-Shirt Military Green / S Planetary Science Graphic T-Shirt

Exclusive offer available

GEOCURIOSITY

Planetary Science Graphic T-Shirt

$31.99$41.99

White T-shirt with black “Quark Chart” design showing six cartoon-style quark personalities — educational and humorous science shirt.

Exclusive offer available

Dork Matter

Quark Chart T-Shirt