A Christmas card is a festive greeting card sent to share holiday cheer, express warm wishes, and celebrate the joy of the Christmas season. These cards often feature seasonal imagery such as snowflakes, Christmas trees, Santa Claus, reindeer, wreaths, or nativity scenes, combined with heartfelt messages or inspiring quotes. They can range from traditional designs with elegant calligraphy to playful, colorful illustrations. Christmas cards are exchanged between family, friends, and colleagues, serving as a personal touch to show appreciation and spread happiness during the holiday season. Whether handmade, store-bought, or digital, they remain a cherished holiday tradition.