73rd Birthday – Fun Fireworks Pattern + Rainbow 73 Postcard

The front of this exciting, colourful, and fun birthday-themed postcard design features a large number "73" having a rainbow spectrum gradient inspired pattern. It also features the message "Happy 73rd Birthday,", and a personalised recipient name. The front additionally features a vibrant and colourful background pattern inspired by bursting celebratory fireworks. The back features a custom birthday greeting message, or could perhaps be cleared and left blank if a message is to be written by hand instead. A birthday postcard like this might be a fun way to send birthday wishes to somebody who is celebrating their seventy third birthday. Postcards like this might also be used to invite guests to a birthday party or celebration being held for somebody who is turning 73 years old. [~Z0000446]