The wedding invitation suite, basically, consists of a wedding invitation and its envelope, a reply card, also with an envelope, and a guest info card (or details card). The guest info card contains information about the wedding – map of the city, wedding website, info about transportation, wedding theme of outfits, etc. This is a standard set of elements. You can either buy a ready-made wedding invitation suite or order a custom-made one, but you’ll have to pay extra in this case. Though, if you feel the need to add any other items into your wedding invitation suite, go for it.