EXCR TechSoft Jersey™: Our new "stealth performance" polo fabric, with the soft feel of cotton but the technical benefits of polyester (wicking) and spandex (4-way stretch) Premium Fabrication: Super soft cotton jersey mimics the feel of your favorite t-shirt, while still providing on-course performance with moisture-wicking, UV protection, and anti-wrinkle convenience for easy care Collar Perfection: Hidden buttons keep your collar in place and keep you looking sharp all day, through the 19th hole Smart Design: Classic three-button placket; self-fabric collar; chest pocket; and side slits at the hem Distinctive Branding: Extracurricular "pill" logo at back neck in high-quality 3D silicone appliqué Fiber Content: 56% Cotton / 40% Polyester / 4% Spandex Size Guide: Model is 6'0" and 175 lbs. and wears size Medium. All polos run "true to size"