I’m all about interactive cards, and these mustachioed greetings by Doo Daa Studio are hilarious! The clever cards come in four styles – “The Spiffy”, “The How Do You Do”, “The Wild Card”, and “The Gentleman” – and anyone who receives one of these fun dudes will undoubtedly have a great time rearranging and grooming the fabulous ‘staches.

Available for purchase as single cards or in the “Stache Stash”, a boxed set with two of each style.

images from Doo Daa Studio