• What Cats Really Think - Physics Funny Cat T-Shirt in Black
  • What Cats Really Think - Physics Funny Cat T-Shirt in Dark Heather
  • What Cats Really Think - Physics Funny Cat T-Shirt in Military Green
  • What Cats Really Think - Physics Funny Cat T-Shirt in Navy
  • What Cats Really Think - Physics Funny Cat T-Shirt in Royal
1 5

What Cats Really Think

What Cats Really Think

$29.99
$37.99 $29.99
Sale Sold out
  • Each tee provides 10 meals to abandoned cats
  • Monthly photo updates from the feeding runs your order pays for
  • Midweight ring-spun cotton, printed just for you when you order
Shipping calculated at checkout.
Color
Size
  • 30-Day Guarantee
  • Fast Shipping
  • Free Returns

Our Mission

Every year, somewhere between 2.8 and 3 million cats without homes end up in shelters — often with nothing, and in rough conditions. We're a small crew of cat people who put part of every purchase toward feeding and caring for kittens left behind on the streets. With each order, you help give them the love they've always deserved.

30-Day Love-It Guarantee

Give your tee a full 30-day try. If it doesn't live up to what you imagined, return it for a full refund — no questions asked, no hassle. Your satisfaction means just as much to us as the kittens you're helping feed.

Does your purchase really help?

Yes — every order directly helps feed cats in need.

  • Trusted by thousands of cat lovers worldwide
  • 600,000+ meals funded so far
  • Real photos straight from our feeding operations
  • Honest reviews from real customers

We're a small team with a big mission. Every tee funds 10 meals for abandoned kittens — and within 30 days you'll get your first photos of the difference you made.

Questions about shipping, tracking, or how it all works? Say hi at hello@purrheads.

Why You'll Love It

Your cat is not being reckless. Your cat is running a controlled experiment.

Every knocked-over cup is a data point. Every shattered vase is peer-reviewed.

For the cat person who also loved physics class, or at least appreciates a well-executed parabola.

Soft cotton, true to size, made when you order it. The math checks out.

Every purchase feeds one more cat. The math on that always checks out.

View full details

Our promise

Every purchase helps us provide 10 meals to abandoned cats

Every day, abandoned cats go hungry — cold, scared, and with no one to count on.

Every order you place helps change that. We work with local rescues to turn your purchase into real meals for cats in need.

600,000+ meals funded by our community — and counting
Abandoned cats being fed by volunteers
Abandoned cats being fed by volunteers
Abandoned cats being fed by volunteers

Fellow Cat Lovers Also Bought

View all

How your purchase helps provide meals in 3 simple steps

Choose your style

Choose your style

Each tee helps us provide 10 meals to abandoned cats.

Many customers order a few to share with friends and help us provide even more meals.

We help get meals to cats

We help get meals to cats

We work with trusted local rescues and coordinate with street feeding volunteers.

Your purchase helps us get meals to cats in need, through the people who know exactly where they wait.

Monthly photo updates

Monthly photo updates

Each month, you'll receive photos from our feeding operations.

These photos capture real moments from the field, shared with you every month.

FAQs

Where are your t-shirts printed and shipped from?

Every Purrheads t-shirt is printed and shipped right here in the USA, with printers in California, Nevada, Texas, Georgia, and Virginia. For our international customers, we've partnered with incredible printers around the world to get your order to you as quickly as possible.

Do you ship internationally?

Absolutely! Shipping rates will vary depending on where you are, so be sure to check the shipping policy here for details.

Will I get a tracking number for my order?

Once your order ships, you'll receive a tracking email with a special number so you can follow your package's journey to your door!

What size fits me best?

Sizing can always be a tricky one. We've made sure to include a handy size chart on every single product page. Please use those to find your perfect fit

What materials are the tees made from?

We use high-quality, soft, comfy materials for all our products. Ensuring you can wear them whether lounging around the house or on another adventure.

What do I do if there’s a problem?

We pride ourselves on having the best customer service possible! If you have any questions, or any issues arise, please feel free to reach us at hello@purrheads.com

Specifications

The What Cats Really Think - Physics Funny Cat T-Shirt is for cat lovers, science nerds, and anyone who has watched their cat calculate the exact angle to knock something off a shelf, and it makes a funny gift for a cat mom, a cat dad, a physics teacher, or any science-loving cat owner.

Turns out it was never chaos. It was math.

Design: a sketch-style tabby cat perches on a shelf, one paw mid-push on a vase teetering over the edge, surrounded by hand-drawn physics equations and graphs, projectile motion curves, force diagrams, gravity and kinetic energy formulas, under bold WHAT CATS REALLY THINK lettering. Chalkboard-style linework that turns every knocked-over object into a fully solved equation.

Product details: 100% ring-spun cotton, pre-shrunk, midweight, soft enough for daily wear and sturdy enough for a lab coat day or a lecture hall.

Fit and sizing: true-to-size unisex fit, crew neck, short sleeve, regular fit through the body, order your usual size.

Colors: Navy, Royal, Black, Military Green, and Dark Heather, five options for every science-minded cat owner.

Sizes: S-3XL.

Printing: direct-to-garment (DTG) print for a sharp, durable finish that keeps every equation and diagram crisp wash after wash.

Care: machine wash cold inside out, tumble dry low, no bleach, no ironing directly on the print.

Made to order: each shirt is made to order, no overstock, no warehouse pile of extra mediums, just your size, printed when you order it.

A great conversation-starter for anyone whose cat has run this exact experiment, and a fun birthday or Christmas gift for the cat mom, cat dad, or science teacher who appreciates a well-executed knock-it-off-the-table maneuver.

Purrheads makes design-led apparel for cat people: witty, warm, identity-proud graphic tees for anyone who has ever been fully owned by their cat. Questions about sizing, fit, or your order? Email hello@purrheads.com.