Unisex t-shirt

Ideas are great. Opinions are everywhere. Evidence is what matters.

The simplest principle in science is also one of the most powerful principles in life: Test It.

Whether you're a scientist, educator, student, engineer, analyst, or simply someone who values critical thinking, this minimalist design is a reminder that the best way to discover what's true is to put ideas to the test.

Clean, simple, and timeless, this shirt is perfect for the gym, park, lab, classroom, office, conference, or everyday wear.

Because good ideas survive testing.

• Designed for scientists, educators, researchers, and curious minds
• Premium soft-feel unisex t-shirt
• Lightweight and comfortable for everyday wear
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US

Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide