Cotton vs. Polyester Oversized T Shirts for Men – Which is Better? When it comes to choosing the best oversized T-shirts for men, the debate often boils down to one simple question — Cotton vs. Polyester, which is better? Both fabrics have their loyal fans, but your choice depends on what you prioritize: comfort, durability, or performance. Cotton Oversized T-Shirts for Men are a timeless favorite for their natural feel and breathability. Made from 100% organic fibers, they’re soft on the skin and ideal for everyday wear. Cotton absorbs sweat easily, making it perfect for hot and humid climates. It’s also hypoallergenic, m