You have a passion for greeting cards 123
First choose the perfect card and never forget to personalize it. It is up to you if you want to write a personal message by hand or you like to add a special theme or design on the card. Free printable anniversary cards are available in different sizes and may not fit into envelops you have. For this reason, you might have to make your own envelop or you can search online on how to make envelops. One another solution is "plain envelop anniversary cards" which can be easily fit in plain envelops.