Invitations are just as important as the birthday decorations are, it will set the mood for the tone of the whole 21st birthday party.

If you already know the theme of your party, then try to find complimenting invitations to let people know a little about what they can expect once they arrive at the party location.

There are many places where you can design your own 21st birthday cards, and without hunting all over town for a good designer, you can locate the invitations you want to use online from a printer who offers creation services you can do yourself.

Make sure your invitations include all the information guests will need to come prepared with a costume if you’re throwing a costume party. A costume party doesn’t have to be just any costumes, you can alert people to a toga party or other fun idea in your invitations. If you plan of having a contest for the best costume, put the information in the invitation so that your guests can come prepared to win.

Also a good idea for the 21st birthday invitations, is to include any other special directions so your guests can show up at the right time, to the right location, and on the right day. Make sure to pass out your invitations in plenty of time for people to work it into their busy schedule.