The Invitation sets the stage for your special event. Your invitation should reflect your own personal style while presenting clear information. The invitation is considered the most important component to the invitation set. It tells the "who, what, where and when" of the day. The enclosures you might include contain additional information. The invitation should be sent out 4 - 6 weeks before the event. If your guests are from out of town, the invitation should be sent out 8 or more weeks in advance.