Need advice on a "similar items" add-on

[Wyqued]

Is there a Zen Cart module out there that when you click on a product, in a side bar it will list similar items?

I have a client who is wanting a retail fashion store, and when you click on a shirt, it will list pants, shoes and accessories that go with that shirt.

Is there an add-on out there that does something like this, or will I need to get it custom made (and if so, any suggestions on where I go for custom add-ons)?

Thanks!

[Ajeh]

I would look at the add on for Cross Sell in the Free Software Add Ons ...

Should be able to find it under:
Cross
Xsell

Check as I cannot recall which version is most current or most rebust on this ...