Discover unparalleled comfort with the Buki Square Up Long Sleeve Tech Shirt in a cool blue hue, perfect for any occasion. This men's classic features long sleeves, a button closure, and a stylish collar, crafted from a patterned, wrinkle-resistant fabric that incorporates four-way stretch and cooling yarn for superior moisture-wicking and temperature regulation. Expertly designed for a clean and untucked look, this shirt promises maximum ease of wear with its technical benefits. Simply machine wash to maintain its polish and incredible comfort, a seamless transition from workweek formality to weekend relaxation.