The Devon & Jones Men's CrownLux Performance™ stretch shirt is made of 2.95 oz/yd2 / 100 gsm, 92% nylon , 8% spandex spandex twill with moisture-wicking performance. The performance nylon fine shirting offers a crisp, professional look while staying cool and comfortable. This shirt features stretch for enhanced fit and restriction-free movement; dyed-to-match pearlized buttons; luxury, comfort and performance in one; double layer, bias cut back yoke; adjustable cuffs with button placket.