I'm not old i'm a classic 1945 Birthday Gift. Celebrate your 81st birthday because you're vintage, classic, legend. 81st birthday gifts for women men. Born in January February March April May June July August September October November December of 1945. Funny 81 year old birthday gift. This 1945 design features a classic car with a distressed Vintage graphic for a worn-in look. Perfect 81st birthday party gift idea for anyone born in 1945. Lightweight, Classic fit, Double-needle sleeve and bottom hem Celebrate a milestone with our classic 1945 vintage car t-shirt, perfect for 80th birthdays. This unisex, black cotton tee features a distressed, letter-printed graphic of a classic car, giving it a worn-in look. With a crew neck, short sleeves, and a classic fit, it's lightweight and comfortable. Machine washable for easy care.