Choose from our range of official Guinness T-shirts for the perfect casual look. These tees are for true Guinness fans and stout lovers, we can't think of a better way to show off ones true Irish heritage. The Guinness collection is available in different logo styles, such as Harp, Label, Premium and Classic. This range also includes the ever-popular Guinness Rugby T-shirt made from 100% cotton, the perfect autumn/winter choice.