I of late bought a double matted poem.Will I know how to frame it?

I just bought this double matted poem for my daughter's teacher and I be wondering if I will be able to frame it.I just didn't even suggest about it before I bought it online.I enjoy never bought anything double matted so that is why I don't know. Thanks.
Do you assume its worth the price?
Answers:    Usually pre matted documents come in pretty standard sizes to fit standard sized frames. You can carry nice frames at Walmart, Michaels or any art store