70th Birthday Card

Happy 8th decade. Seventy — and every year of it is worth celebrating properly.
 
Red and slate blue geometric forms overlap to create a bold numeral, with “Happy 8th decade!” below in clean sans serif. The overall design carries the graphic confidence of the Bauhaus era, which the recipient is just old enough to remember the tail end of.
 
A considered 70th birthday card for the Mum, grandmother, or friend who appreciates that good design never goes out of fashion.