Celebrate the big 5-0 in style with this awesome 50th birthday shirt design, perfect for men and women turning 50! Featuring a retro "Built 50 Years Ago" vintage 1976 design, this funny and nostalgic artwork makes the ideal gift for dads, moms, grandpas, grandmas, brothers, sisters, and friends born in 1976. Whether you're shopping for a 50th birthday dad shirt, a gag gift for a husband, or a unique cute gift idea for women and men, this design is sure to be a hit!