Casual Friday Popover SS Shirt Size Chart The Casual Friday Popover is the perfect option when a button-down is just a little too stuffy. The standard fit and oxford cotton fabric provide just enough tailoring detail to keep you feeling put together, and with the slightly more casual popover design you will be ready for a quick exit into any weekend activity. Features: - Standard fit - 3 button popover design - Button chest pocket with signature Wilder & Sons orange buttonhole color hit - Machine wash cold / Tumble dry low