Personalized Pat Mcgroin Button T-Shirt. Vote Pat Mcgroin 2016 T-Shirt - Gold because you're tired of all the other candidates and you can relate with Pat Mcgroin. Partake in hilarious shenanigans while supporting Pat Mcgroin. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.