Description On our Space Age Santa Christmas Cards, Santa Claus rides a retro rocket delivering gifts. A fun mid-century Christmas card with 1960s “atomic” style when everything was “space age”, even Santa. 8 Christmas Cards with White Envelopes  | Folded Card Size 5.25″x 7.88″ Inside Greeting: “Ho, Ho, Hold on tight, Christmas is gonna be a blast!“ Now in our larger A8 size | Printed on 12 pt heavy card stock. Vintage style Christmas cards designed and printed in the USA. Original artwork © Diane Dempsey The watermarks protect our online artwork and will not appear on your cards.