You can use the breadcrumbs pattern to indicate where the current page sits in the site's navigation. The separators between each item are added via CSS, so you don't have to include them manually.
To import just this component into your project, copy the snippet below and include it in your main Sass file.
@import 'patterns_breadcrumbs'; @include vf-p-breadcrumbs;
For more information see Customising Vanilla in your projects, which includes overrides and importing instructions.
For more information view the breadcrumbs design spec, which includes the specification in markdown format and a PNG image.