When I click on a product category and it takes me to the product page and shows me a list of the products available, it shows the image of the product on the left, then a description in the middle, and a price on the right. It is obviously layed out in a table format. Which php file do I need to edit to change the way this lays out?

I am wanting to have my image with a price underneath of it and the product title under the image as well. I cannot for the life of me find out which file is displaying this information in a table. Any help would be appreciated. Thanks!