Greeting: Wishing you a lovely birthday A1/4-Baronial card size (3.5 x 4.875 inches). Sleeved with kraft or green envelope. This watercolor birthday card is for people who enjoy the way that colorful pigments mix with water, and the often luminous outcome. I love watercolor for its transparency and beautiful hues. The colors and textures in this illustration were blended together from seventy highly pigmented paints that disperse marvelously in water. The design has been professionally reproduced on thick, matte card stock.