Michael's and Invitations...

My friend said when he got married, he designed his own invitations. He's a graphic designer. He said he went to Michael's and they had a book of designs (not DIY boxes) and he got the template to one, designed it- like added his own trim design/his info etc...then had them printed with them.

I went to the Michael's by me and they didn't have it.
Even if it's not Michael's, I need some kind of template. My friend said he'd design them for me for free; all I'd have to do is pay for printing.

Help!