- 2 size options - 6 paper stock options - Standard or rounded corners - Vivid, full-colour printing - Envelopes available after card design Congratulations on picking a location and date for your wedding! Custom save the dates can help you share the happy news with family and friends, and to make sure they mark their calendars. We’d love to help you create save the date postcards that feel fun, fresh and full of love. Our collection includes designs for all styles and tastes – from vintage…