I'm trying to display the attributes of the current product. In the screenshot below, I declared the attribute "Liquor Brands" and assigned multiple values to it:

[![enter image description here][1]][1]

Here is the code I'm currently working on:

            <?php

            $liquor = new WP_Query( array( 
                'post_type'   => 'product',
                'product_cat' => 'liquors',
                'meta_query'  => array(
                    array(
                        'key'   => '_stock_status',
                        'value' => 'instock'
                    )
                )
            ) );

            if ( $liquor->have_posts() ) : while ( $liquor->have_posts() ) : $liquor->the_post();

            ?>

            <?php 

            $liquor_brands = get_terms('pa_liquor-brands');
            foreach ( $liquor_brands as $liquor_brand ) :
            ?>

            <?php endforeach; ?>



            <div id="post-<?php the_ID(); ?>"  class="three columns product-post">

            <?php echo $liquor_brand->slug ?>

            </div>



            <?php wp_reset_postdata(); ?>

            <?php endwhile; else: ?>

            <?php //error message ?>

            <?php endif; ?>


            <?php wp_reset_query(); ?>


Here is the screenshot of the output. It only shows the last value that I have set, which is "very-old-captain-rum":

[![enter image description here][2]][2]


  [1]: https://i.sstatic.net/ZIVgG.jpg
  [2]: https://i.sstatic.net/iGlFH.jpg