edited
<nav>
<div class="nav-wrapper">
<div class="col s12">
<a href="#!" class="breadcrumb">First</a>
<a href="#!" class="breadcrumb">Second</a>
<a href="#!" class="breadcrumb">Third</a>
<a hre="#!" class="breadcrumb">Ajim</a>
</div>
</div>
</nav>