Apologize for the belated but heartfelt birthday wishes with our Overdue Birthday Greeting Card. Perfect for those moments when you want to make up for missing a special day, this card combines humor with sincerity to convey your best wishes in a delightful way. Featuring a design of a overdue library card this card is perfect for sending to friends and family! Format | A2, 4.25 x 5.5" Interior | Blank Envelope | Kraft Product Type | Greeting Card Sentiment | I'm Overdue, Happy Birthday to You!