This is not a typical birthday card. They're for old people but you're young, stylish too, and sexy goes without saying. So have a great day, you young, stylish, sexy person. 
 
A striking black and grey fold-out concertina card that speaks the truth. No frills. Just a funny yet truly heartwarming message to wish them a very happy (not old) birthday. Also available as a rose gold greeting card if metallic foil is more your thing.