Central & Gus greeting cards feature fanciful illustrations with equally charming backstories told on the back of the card.  For example: 

"Though father and son, no-one believes it.  They are so in sync, and with Mags' youthful spirit, everyone thinks they are twins..."

The cards are printed on Forest Stewardship Council-certified 100% post-consumer recycled paper.  And Central & Gus donates 10% of gross sales to animal welfare causes.

5 3/4" x 4 1/2" blank card