Men's X-Series Gravity DrySport performance Titanium pique polo and golf shirts by Callaway Golf. Designed exclusively for core golf, X-Series offers a variety of products and styles capable of performing in any weather condition. With a focus on function, fit, technology, performance and innovation, this X-Series knit combines the latest in fabric technology with the style and design that is Callaway Golf. Short sleeve, two button placket shirt with contrast color tipping on sleeves and under solid knit collar, contrast color neck tape, split tail hem, Callaway silicon patch on right sleeve, and a Chevron loop label on button left of shirt. Heat transferred Chevron on center back neck. 100% polyester.