Next, cut a piece of heavy batting 61/2 inches wide and long enough to wrap around the box and staple it on in a few places. Then cut a piece of fabric 71/2 inches wide and long enough to go around the box allowing for a seam allowance. Sew the fabric together and make sure it is going to be a really tight fit. Then just slip it over the box placing the seam on one corner. Staple it to the top and bottom edge of the box. After that is stapled, cover some large cording and staple that on top of the box, again leaving the joining edge on the corner. See the below picture.
This really is such an easy project and you can have any size you want, covered in any fabric you want.
I hope this all made sense. I can't wait to see all the ones you create.
Thanks for stopping by, I always look forward to your visits.