We print RSVP postcards full color with any design or photo you would like to have. The postcard size is 4.25 x 5.5″ (no envelopes included). We will customize your information and message. You can order one sided and write in or use a label for the return address on the back. Or you can order a two sided postcard with the return address and additional information pre-printed. The pricing is indicated in the two styles shown. If you prefer using an envelope for the RSVP cards to be returned, you can purchase them for 10¢ each (either white or cream).