Constant Crewneck Sweatshirts

Everything Aristotle said was wrong. So f*&k him! And listen to The Constant

You are an official Constantine!

Constant Vigilance

Just for all those Stephen King fans

This merch was discovered on the bottom of The Chicago River.

If anything goes wrong, Demond Hume will be my constant

Welcome, Constant Reader, to the shirt you've been waiting for.

"See ya in anotha life, brotha !" Design by DoubleDu.

I Threw A Boomerang A Few Years Ago. Now I Live In Constant Fear.

Soren Kierkegaard - Constant Despair

Constant Affirmation

Constant Deprogramming from the song Geneveieve. Available on all platforms

If Hubble were being more dramatic about his theory he might have said something like this.

Mathematical constant.

Animal needs constant supervision!!!!! Can you guess why?

You could save the world.

The Siren Eyes with the title

Mathematical constant.

It's not much, but it's honest work.

The perfect puntastic gift for the Genius in your life. Pi is the ratio between a circle’s circumference and its diameter. Perfect cute funny humor humour gift idea for teachers,students,tutors,school,college,friend,men,women,girls,boys, stem,science,technology,mathematics,maths,physics enthusiasts.

Pi is My Constant. Pi Day happens on March 14th. However, for the math geek, math nerd, math teacher, etc. Pi Mode is Always on and this Pi Day will be Epic! Pi Day Rules.

The perfect puntastic gift for the Genius in your life. Pi is the ratio between a circle’s circumference and its diameter. Perfect cute funny humor humour gift idea for teachers,students,tutors,school,college,friend,men,women,girls,boys, stem,science,technology,mathematics,maths,physics enthusiasts.

Just one of those fun moments that made O Brother such an enjoyable movie. "hey mister., there's a man in there who will pay you ten dollars to sing into his tin can."

piday

To see more of my designs click the blue Barn Shirt USA link above.

change is constant

If anything goes wrong, Demond Hume will be my constant

This is how the value of the constant number e, or Euler's number, is found.

From our early seasons! Vintage Constant! Meow!

Get this new print for a limited time!

When the ship is going down, but you look fly.

A glitched, stylised design depicting Planck's Constant.

Tinker Tailor Soldier Spy - Alternative Movie Poster

CHANGE IS THE ONLY CONSTANT SO ITS BETTER TO EMBRACE

Samuel Beckett portrait and quote:The tears of the world are a constant quantity. For each one who begins to weep somewhere else another stops. The same is true of the laugh.