IRC help.

[MrRush28]

I'm a new member and plan on being active here as well. I usually do baseball TTM's but am really interested in someone from France. So I ordered two (2) IRC's. I planned on a PWE because I have a few trading cards that I want signed. Obviously a package would be redundant. I received the IRC's today but, they are a bit taller than the envelope. Is there anyway I could fold it to make it fit? Any help would be appreciated. Oh, and do I need to do anything to the IRC's or do I just add them to the envelope as they are? Thanks!

** I accidentally put this in the non-autograph board on accident. Hopefully I got it right this time...