Invitation envelope question?

Thanks to everyone I really appreciate all of the advice.

UPDATE---
I actually printed them myself with the laser printer at my job.....SHHHHH.... Laser Calligraphy YAY!!! Didn't even know we had one until the print shop Director let me know. We have a print shop in our building that caters to the organization. I work for a big organization It took me about 4 hours to print them all including the ' trial and error' period, but they are done

I will post a photo tomorrow. I have to go get my beauty sleep because my bridal shower is tomorrow afternoon