Show your team spirit with the Houston Astros 2017 World Series Champions House Banner. The special banner proclaims the Houston Astros as the 2017 World Series champs. The house banner is made with strong polyester and measures 28 x 40 inches. Hang in your fan cave or on your house mounted flagpole. Officially licensed. Ships in 2 - 5 business days when out of stock. Pole not included. See below for related products.