Easy-care finish, stain repellent 100% cotton twill Dress-shirt construction, sport-shirt comfort Buttondown collar, single chest pocket Machine wash. Imported Performance review: fights wrinkles and stains. We took our easygoing Chino fabric and turned it into a sport-shirt superstar. It’s treated to fight wrinkles and stains. Plus, it comes out of the dryer looking neatly pressed and ready to wear. With clean-finished seams, single chest pocket and buttondown collar, it has all the makings of your favorite dress shirts. Mock horn buttons.