2.95 oz/yd / 100 gsm, 92% nylon , 8% spandex spandex twill with moisture-wicking performance; performance nylon fine shirting offers a crisp, professional look while staying cool and comfortable; stretch for enhanced fit and restriction-free movement; Dyed-to-match pearlized buttons ; Luxury, comfort and performance in one; Tailored open neckline; Three-quarter sleeves with fashioned closure ; Bust darts for flattering feminine fit; Hi-low hemline; Active fit; Easy care