Celebrate your 51st birthday because you're classic, original, and a legend. This vintage 1974 51st Birthday Outfit makes a great gift idea for a 51st birthday. Perfect 51st birthday gift for wife, husband, mom, dad, uncle and aunt. Birthday gift for people turning 51 years and born in 1974. With a vintage, retro themed design in the colors of the 70s this design will remain classy for long. 8.5 oz, Classic fit, Twill-taped neck