Guinness Bottle Green Ireland Harp T-Shirt Sport your love for the Guinness brand with this bottle green t-shirt. Featuring white 'Guinness Ireland' text, a shamrock and the iconic gold Irish harp, this short-sleeved tee is perfect for any Guinness lover. This Guinness shirt celebrates the history of Ireland's most celebrated beer Short sleeved Round neck design Dark green color Official Guinness Merchandise