Shop Category pages

I have changed the layout of my shop page to right sidebar (appearance,customize, theme options, layout options, under the WooCommerce Layout "Right Sidebar (Content, primary sidebar)". I have added the "product categories" to the WooCommerce Sidebar" widget. It works perfectly on the "shop" page, but when you select one of the categories, the page reverts back to non-full width and removes the sidebar. http://www.martyknightphotography.com/shop/ http://www.martyknightphotography.com/product-category/photos/landscape/ The "product-category" page does not exist. Unable to find where to make this page full width and show the sidebar. If not possible, please advise how I can do selections of categories for my pictures.