Allertons Blue Willow Cup Saucer is flow blue porcelain with a slightly fluted border. This pattern has lots of detail and design. Picture shows an oriental building along with birds, trees, a bridge, boat and fence. Upper border is a circle and a dot. Backstamp in blue ink shows a crown and reads Allertons England Willow. This is a 5 3/4 inch saucer in excellent condition. It has a couple manufacture flaws on the bottom.