The square format of our Grace birth announcement stands out beautifully from everyday mail. You know at first glance it holds something special. Your baby photo and customized text are printed on semi-transparent vellum which folds over the top of the square back card, and is attached with a chiffon bow or satin ribbon strip. Shown with pink chiffon bow and Medici Script. Requires assembly. This card requires additional postage due to the square envelope. Postage as of 6/11/07 is .58 for a square envelope.