Supima vs Regular Cotton: What Makes the Real Difference?

A detailed comparison of Supima and regular cotton to help you understand what you are really paying for in premium t-shirts.
When shopping for quality t-shirts, you will encounter various cotton types. Understanding the differences helps you make informed purchasing decisions.
Regular cotton, also called upland cotton, has short staple fibers (about 1 inch). It is the most common and affordable option, but it pills quickly, fades faster, and loses its shape over time.
Supima cotton stands apart with its extra-long staple fibers averaging 1.4 to 1.5 inches. These longer fibers produce yarn that is smoother, stronger, and more uniform. The result: 45% stronger fibers than regular cotton, exceptional resistance to pilling, outstanding color retention that lasts years, and a silky hand feel that improves with every wash.
The difference is not subtle. Once you experience the quality of Supima cotton, going back to regular cotton feels like a downgrade. That is why every Garmium tee is made from 100% Supima cotton — we believe you deserve the best.


