Product mockup

"Stay Irrational" Pi - Unisex t-shirt

Berry / XS
$23.50
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Product mockup

"Stay Irrational" Pi - Unisex t-shirt

$23.50
Color
Size
Embrace your inner math geek (and your sweet tooth) with the "Stay Irrational" Pi T-Shirt. Featuring an adorable, cartoon-style Pi symbol happily munching on a freshly baked pie, this shirt is the ultimate blend of wit and whimsy.

Whether you’re heading to a STEM lecture, hanging out in the lab, or just celebrating Pi Day on March 14th (or any day of the year), this clever design is guaranteed to get a smile from fellow nerds, scientists, and pie lovers alike.

Features:
- Clever Design: A cute, smiling Pi symbol chowing down on a delicious pie with the inspiring mantra: "STAY IRRATIONAL."
- Ultimate Comfort: Crafted from ultra-soft, breathable fabric that feels great whether you're crunching numbers or lounging on the couch.
- Vibrant & Durable: High-definition print ensures the colors stay sharp and bright wash after wash.
- The Perfect Gift: An ideal present for math teachers, engineering students, programmers, or anyone who knows that life is too short to be entirely rational.

Add a slice of humor to your wardrobe and keep on calculating!

This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for all.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US

Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.

Size guide

  LENGTH (inches) WIDTH (inches) CHEST (inches)
XS 27 16 ½ 31-34
S 28 18 34-37
M 29 20 38-41
L 30 22 42-45
XL 31 24 46-49
2XL 32 26 50-53
3XL 33 28 54-57

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Frequently asked questions

What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.

Are any purchases final sale?

We are unable to accept returns on most items. However, please contact us if there are any issues and we will see how we can best support you.

When will I get my order?

The products are created on demand, so you can expect shipments to start 5-9 business days after the order has been placed. We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Where are your products manufactured?

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

How much does shipping cost?

Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.