Hi there, I am new to WooCommerce and am wanting to edit the CSS in the woocommerce.css and woocommerce.less files but cannot find the file anywhere. am looking via my dashboard in the WooCommerce editor and tons of other files are listed except this one. Does anyone know where I should be looking? Or am I able to add custom css which will override it?

you would have to ftp into the site or goto the directory as follow: wp-content/plugins/woocommerce/assets/css/

You are better off creating a custom.css file and making the changes there.. then include the custom .css file within the header file.

Woocommerce and CSS issues go hand in hand. lol