The Chubbies Performance Polo Truly Puts The “Performance” In Performance Polo. Equipped With A Tailored Fit and A Structured Collar, This Shirt Is Designed To Elevate Every Look, From The Office To The Golf Course To Happy Hour. Crafted From A Super Lightweight and Incredibly Stretchy Polyester/Spandex Blend, It’s Built To Move With You and Keep You Cool As You Navigate Your Day.