Avenue shop: How do I get rid of the gallery on individual products page?

Hello,

I am using the AVENUE theme. Please take a look at this link:

http://www.colormetalsinc.com/shop/old-man-with-beard

Notice below the picture of silver metal pickguard, there is a thumbnail gallery with two thumbnail pictures? Is it possible to get rid of the thumbnail gallery all together? Is it possible to have the photos in their actual sizes, one on top of the other?

This is a different theme, but you might be able to get the idea here:

http://azzarijarrett.com/#/shadows-and-light/

I dig this theme, but the gallery is really bumming me out. Any help??

Thanks!

John