Personalized Est 1980 Birth Year birthday Men's V-Neck T-Shirt. Est. 1980 Birth Year Birthday Men's V-Neck T-Shirt - White has a unique party logo for those born in 1980. 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