<p><code>&lt;select&gt;</code> tags receive <code>.input-group</code> icons. Use caution when adding helpers to <code>&lt;selects&gt;</code>s as bootstrap's documentation states:</p>

<blockquote>
<p>Textual <code>&lt;input&gt;</code>s only</p>

<p>Avoid using <code>&lt;select&gt;</code> elements here as they cannot be fully styled in WebKit browsers.</p>

<p>Avoid using <code>&lt;textarea&gt;</code> elements here as their <code>rows</code> attribute will not be respected in some cases.</p>
</blockquote>
