Channel your inner Lucy and get ready for some chocolate factory-style fun. Hopefully minus the mishaps, of course.
ORDER OF ENCLOSURES
For the most part, wedding invitations are assembled in size order. The invitation itself is first. The enclosure cards are stacked on top of the invitations, not inside. The reception card is placed on top of the invitation. Then the reply envelope is placed face down on the reception card. The reply card is slipped face up beneath the flap of the reply envelope.
Any other enclosures are added face up in size order (usually at-home card, directions card, accommodation card, pew card, etc.). The single-fold invitation and its enclosures are placed into the inside envelope with the fold of the invitation at the bottom of the envelope and the engraving facing the back of the envelope. You can tell whether or not you stuffed the envelope correctly by removing the invitation with your right hand. If you can read the invitation without turning it, it was stuffed correctly.