Hi there, I am a zen cart newbie and have been searching the forum for info on how to make a sidebox that lists all of the sizes that are available...so that when you click on Small for example, you get all of the products that are in size small.

I have found another site that does this well (see below) and would love to be able to do the same on my site...

http://www.gracemelodic.com/

Any help would be greatly appreciated Thanks