A nice-to-have feature is the option to have individually sized pop ups opened from your infoboxes. These can come in handy for sizing guides, info on international shipping, or any other page you'd like to show without leaving the underlying parent page.
In this case, you copy the search help link to the search box from the advanced_search.php page. It will allow your customers to access Search Help from any page by clicking on the new link in the Quick Find infobox.
If you have sizing charts or other useful info to pop up, here you go!