I am flattered that you liked my computer sleeve. I have no way of contacting you, so will post here and place a copy of this in the comments. The sleeve I made was based on another pattern. Please have your mom take a look at my previous post (http://knitmusings.blogspot.com/2009/02/computer-sleeve-swirl-shawl.html). She will find my modifications for the no-sew version and the link to the original pattern which was knitted in pieces and sewn together before being tossed into the washer for felting. I will be happy to answer questions that your mom may have, just leave an email or site that I may contact you or her.
Note: You can now contact me at knitmusings[at]gmail[dot]com.