My Imaginary Friends Tee

Geek Humour, Squared

The My Imaginary Friends Tee is a math joke brought to life. Featuring two “√-1” (the square root of -1, or i) symbols on the chest surrounded by the phrase “My Imaginary Friends,” this shirt is clever, nerdy, and guaranteed to get a laugh from anyone who remembers algebra.

Made from soft, breathable cotton, the My Imaginary Friends Tee is as comfortable as it is witty. Perfect for mathletes, STEM students, engineers, or anyone who enjoys a smart joke, the My Imaginary Friends Tee turns abstract numbers into hilarious fashion.

The My Imaginary Friends Tee is ideal for everyday wear — from class to coffee shops, study groups to conventions. Subtle enough to pass as casual style, but nerdy enough to be instantly recognized by those in the know, the My Imaginary Friends Tee belongs in every geek’s wardrobe.

Whether you’re gifting it or wearing it yourself, the My Imaginary Friends Tee proves math humour is real — even if the friends aren’t.

• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• Dark Heather is 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Shoulder-to-shoulder taping
• Quarter-turned to avoid crease down the center
• Blank product sourced from Bangladesh, Nicaragua, Honduras, Dominican Republic, Haiti or Guatemala

Disclaimer: Due to the fabric properties, the White color variant may appear off-white rather than bright white.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.

In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.

Size guide