Quality Imprinted, Science, Astronomy, and Science Humor T-Shirts Since 1981

Open Sidebar
500-53

Add/Subtract T-Shirt

Principles of Flight T-Shirt

$24.00 – $25.00

Missing Mars Lander T-Shirt

$24.00 – $25.00

It’s the mathematician’s equivalent to the tub. Available on Ash.

$24.00 – $25.00

How mathematicians unwind.

  Hurry up! Sale end in:
  ... people are viewing this right now
  Share

It’s the mathematician’s equivalent to the tub. Available on Ash.

Weight 8 oz
Dimensions 10 × 8 × 1 in
Color

Ash
Size

Small, Medium, Large, X-Large, XX-Large +$1.00, Youth Small 6-8, Youth Medium 10-12, Youth Large 14-16
0.00
0 reviews
5
0
4
0
3
0
2
0
1
0
Thank you! Your review has been submitted
Be the first to review “Add/Subtract T-Shirt”

Your email address will not be published. Required fields are marked *

This field is required.

This field is required.

This field is required.

Be the first to review “Add/Subtract T-Shirt”

Reviews

There are no reviews yet.

SKU: 500-53 Categories: , Tags: , , , , , , , ,

Related Products

Select options
Theories and Proofs T-Shirt $24.00 – $25.00
Color
Ash
Size
SmallMediumLargeX-LargeXX-Large +$1.00

So many theories, so little proof.

Select options
Glows in the dark
Tesla T-Shirt $24.00 – $25.00
Color
Dark Chocolate
Size
SmallMediumLargeX-LargeXX-Large +$1.00

Glow-in-the-dark lightning bolts honor a genius whose contributions made today’s electric grid possible.

Select options
Glows in the dark
Galactic Address T-Shirt $24.00 – $25.00
Color
Black
Size
SmallMediumLargeX-LargeXX-Large +$1.00

Use “powers of ten” to zoom in from our local cluster of galaxies to North America.

Select options
Star Chart T-shirt for kids
Glows in the dark
Summer Star Chart T-Shirt $24.00 – $25.00
Color
Navy
Size
SmallMediumLargeX-LargeXX-Large +$1.00Youth Small 6-8Youth Medium 10-12Youth Large 14-16

Printed upside down in glow-in-the-dark ink so the wearer can really use it.

Select options
Black Hole
Printed Front and Back
Black Hole Shirt $24.00 – $47.00
Color
Black
Size
SmallMediumLargeX-LargeXX-Large +$1.00Youth Small 6-8Youth Medium 10-12Youth Large 14-16Sweatshirt SmallSweatshirt MediumSweatshirt LargeSweatshirt X-LargeSweatshirt XX-Large +$2.00

Front: Black Hole with Schwarzschild’s Radius / Back: Maxwell’s Equations of Light

Select options
Da Vinci T-Shirt $24.00 – $25.00
Color
Natural
Size
SmallMediumLargeX-LargeXX-Large +$1.00

Leonardo Da Vinci. Artist, scientist, and engineer extraordinaire. With images taken directly from his notebooks.

Select options
Spleen T-Shirt $24.00 – $25.00
Color
White
Size
SmallMediumLargeX-LargeXX-Large +$1.00

Another great medical cartoon from Sidney Harris and Cotton Expressions.

Select options
Mars T-Shirt $24.00 – $25.00
Color
Black
Size
SmallMediumLargeX-LargeXX-Large +$1.00Youth Medium 10-12Youth Large 14-16

Viking photographs of Mars featuring Olympus Mons, the Great Canal, and the polar ice cap.

My Cart
Wishlist
Recently Viewed
Categories