This t-shirt is part of the official Guinness merchandise range. The text in the centre is back 'Guinness Ireland Est 1759' and has a gold harp design. This raglan style t-shirt is exclusive to Carrolls Irish Gifts and is made form 100% cotton. With features such as the gold Guinness harp and date it was established in Ireland there is no mistaking where this t-shirt has come from.