Devon & Jones Men's CrownLux Performance® Micro Windowpane Woven Dress Shirt ul)3 oz./yd2 / 100 gsm (US), 5 oz/Lyd (CA), 92/8 nylon/spandex yarn dye woven. Performance nylon fine shirting offers a crisp, professional look while staying cool and comfortable. Fabric built with stretch for all day comfort. Moisture wicking performance pulls sweat away from the skin to keep you dry and comfortable. Luxury, comfort and performance in one. Stretch for enhanced fit and restriction-free movement. Hidden button-down collar. Dyed-to-match pearlized buttons. Adjustable cuffs with button placket. Double layer, bias cut back yoke. Responsible Supplier: this product was made in a facility that is FLA certified.