No Sew Pillow Cover

I saw this video on Facebook and I had some old pillows that were stained and the buttons pulled off, so I decided to try.  I really wanted a navy blue or dark red chevron pattern, but I could not find any Chevron at Hobby Lobby or Hancock Fabrics.  I will continue to look because I am not a fan of this pattern when it is on the diagonal......It was ok horizontal, but it looks a little much like something reptilian (is that even a word????)....so I will continue to look for my beloved Chevron.