How do I delete the secondary menu and change the order of the menu item

I have a website but I do not want two menus on the site. I want just one and I prefer it at the top on the page. I'm using BIGSALE theme and I don't want to change it.

Thanks
R.G.

Hi!

It is quite easy. Just open the page Appearance --> Menu in the dashboard of your website. Create a new menu with the needed pages and set is are Extra menu or Main menu depending on your needs again.
That's it.