Johnnie-O Everyday Performance Button Down Shirt - Miramont Tattersalljohnnie O Everyday Performance button ups are designed to infuse athletic benefits into your go to shirts. With a wrinkle resistant nylon, bamboo and stretch blend that wicks moisture, breathes well and stretches, this shirt ensures you'll always look and feel your best. Twill long sleeve Button down collar Imported 42% Nylon 32% Viscose Bamboo 22% Polyester 4% Spandex Machine wash cold gentle cycle with like colors Tumble dry low