Included in more than a dozen different styles of San Francisco Christmas cards is this charming "Seasons Greetings" card. Pictures of San Francisco landmarks such as the Golden Gate Bridge and Fisherman's Wharf alternated with light blue squares with white snowflakes. It's a peaceful, pretty reminder of the winter holiday season. The inside is fully personalized, with your choice of verse, greeting, message and your choice of charity that will receive a donation of 20 percent of each card's cost. Businesses can add an optional company logo, and you can also add printed handwritten signature.