No more waiting for the dry cleaners with our easy-care performance button ups. Lightweight, moisture wicking, and UPF 50 with a crisp, cool feel and our signature Tweener Button, these versatile button ups are ideal for the guy on the go. Our Chan Button Up Shirt features a clean spring plaid that's great for the office or a night out. johnnie-O Chan Performance Button Up Shirt in Maliblu - Size: Small.