Card inclusion	Suggestion	Envelope
Large card A5	Invitation	C5
Standard card A6	RSVP*, RSVP postcard, info card, gift registry card, thank you* card, thank you postcard, small menu	C6
or
Extra small A7	BonBon Tag, Place card, Gift Tag, small RSVP*, small info card, small gift registry card, small thank you* card	11B*
Extra small A7	BonBon Tag, Place card, Gift Tag, small RSVP*, small info card, small gift registry card, small thank you* card	11B*
* Requires envelope for postage