Personalized Country Code Ireland Men's V-Neck T-Shirt. Irish pride Men's V-Neck T-Shirt - White with the three letter country code for Ireland, IRL, in the colors of the Irish flag. Perfect for St. Patrick's Day. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem