With the Directory WordPress theme, you can manage the layout of almost all the pages. Select one from the three layouts:

One Column  : The one column view will show all the content organized in a single columns. These pages do not have sidebars on either side.

Two columns (left sidebar) :  The two columns view with the left sidebar will organize the content in two columns. It will show the sidebar on the left side of the main content area.

Two columns (right sidebar) : The two columns view with the right sidebar will organize the content in two columns. It will show the sidebar on the right side of the main content area.