Extra-large card size: A8 5.375″ x 7.875″. Printed digitally on heavyweight 130# thick smooth matte card stock. Standard red or white envelopes are included. All wording, photo orientation (vertical vs. horizontal), or adding multiple pictures to the design can be adjusted at no additional price — just type up your instructions in the “Customize” section. You will receive a proof via email for approval before printing. Please contact Yvette with any questions.