Erin Go Bragh "Ireland Forever" 3' x 5' Flag. Erin Go Bragh! There has been some debate exactly what it means, but what it represents is clear, IRELAND Forever! This Classic Erin Go Bragh 3' x 5' flag is perfect for indoors and outdoors. Awesome addition for outdoor flag poles on your home, or business. Great for bars! This flag will add a true Irish accent to any bar or St.Patrick's day celebration. This Erin Go Bragh flag will add joy and Irish pride to any celebration. This nylon flag measures 3' x 5' and features 2 mounting grommets.