A sweet little birthday card for the magical people in your life! Front: "Happy birthday! You make the world magical!" Inside: blank. Size: A2 ( 4.25" x 5.5" ). Includes 100% recycled brown kraft envelope. Packaged in a plastic sleeve. I chose substantial, luxurious card stocks (100 lb +) with a recycled content ranging from 10-100% for these cards. As of 2018, all cards are printed using plant-based inks!