SUMMER SALE: Without Science We're History tee-shirt (XS and 3XL Only)

What stands between humanity and mass extinction? Science, of course. Sport this clever reminder that we need to stop burning fossil fuels—before we become fossils ourselves. Suitable for tiny arms.

• 70% bamboo; 30% organic cotton
• Navy with white text and green dinosaur on front; Union of Concerned Scientists logo + “Science for a healthy planet and safer world” tagline in white on back
• Unisex Sizes S-XXL (kids’ sizes also available)
• Made in the USA