Here it is the beach wedding invitation templates by invitationtemplates.org, design templates that they have a very wide range, not just wedding invitations beach theme invitations are also available on the site, one of the highlights is the Hearts on the Beach Wedding Invitation Templates, sand beach is decorated with hearts and starfish, actually describes a very romantic beach wedding.
You can choose another template, I also see there calendars wedding invitation template, there is also the theme of poppies and many more. Free wedding invitations can be found easily on the internet. wide variety of sites competing to give their best designs.
Source : Beach Save the Date Card Template