Show off your faith in the scientific method in style. This pro science shirt makes a great gift for the scientist, freethinker, or atheist in your life.

Looking for more science shirts and science gifts? Check out our guide to .

Shirt Info:

• pre-shrunk, baby soft, light weight, ringspun cotton
• hand printed in the USA with eco-friendly water-based inks
• true to size

Our stylish mens t-shirts feature a unisex fit and run true to size. We print on soft, light weight, ringspun cotton using eco-friendly water-based inks. All of our items are designed and hand-printed to order in our southern California studio.

Sizing/Fit Guide:
Our mens tees run true to size, measurements as follows:
Small: 18 inches wide x 28 inches in length
Medium: 20 inches wide x 29 inches in length
Large: 22 inches wide x 30 inches in length
X-Large: 24 inches wide x 31 inches in length
2X-Large: 26 inches wide x 32 inches in length
3X-Large: 28 inch width x 33 inch length