If you know what your theme or colors are going to be, you can incorporate that into your save the date cards as well. You can also include your engagement picture if you have one. You can have these cards made at a bridal shop or stationery store. You might be able to get a discount if you order the save the date cards when you order your wedding invitations.
Rules & Etiquette – Again, few rules apply. The only information you must include is your names and wedding date, although I suggest including location information as well so wedding guests can begin their travel plans. Aim to send save-the-date cards soon after you secure your date and venue, or about 4-6 months prior to your wedding. Remember, everyone who receives a save-the-date also receives an invitation, so have your guest list finalized prior to sending them. You can, however, always add guests later (there is no rule that says everyone must receive a save-the-date card). Although formal replies are not required, you can get preliminary attendance estimates through word-of-mouth.
What you should do – Since this will be your first written contact with most of your guests, it’s important that they make a good first impression. Make sure that you spell each guest’s name correctly. If you are unsure about the spelling of someone’s name, look it up or contact someone reliable.
The moment you have your date and location decided on, it is time to send out your save-the-date cards. It is fine if you have not closed up on the exact location, just letting them know the state and city your wedding will be held is sufficient.
Although wedding save-the-date cards are not part of the etiquette for a wedding, it is wise to make use of them. It allows your guests to be able to set aside time for your wedding in advance. Generally, people would like to know about your wedding as soon as they can, especially if they are keen to attend. Also, if travel arrangements need to be made, then it is best to be informed early.