Equation Graphic T-Shirt - Science Style

This black t-shirt features a bold, white graphic print of the equation "F = -kT log Z" across the chest. It's made of a soft-looking material that appears comfortable for everyday wear. The classic crew neck and short sleeves make it a versatile addition to any casual wardrobe. This shirt is perfect for science enthusiasts, students, or anyone with a passion for physics or mathematics. Wear it to school, the lab, or just out and about to show off your intellectual side. Makes a great conversation starter, too!