This design features a festive illustration of a first birthday celebration. At the center, there's a large number "1" with a playful design, resembling a birthday cake. To the right of the number "1," there's a cartoon representation of Santa Claus, complete with a red suit, white beard, and a black belt. Santa is waving with his left hand and has a cheerful expression. The background is white, adorned with small blue snowflakes scattered throughout, adding to the holiday theme. The phrase "My 1st Christmas" is written in a cursive font at the bottom of the image, indicating that the celebration is for a child's first Christmas. The overall image conveys a sense of joy and festivity, suitable for a first birthday celebration.