'product', 'posts_per_page' => -1, 'tax_query' => array( array( 'taxonomy' => 'pa_model', 'field' => 'slug', 'terms' => $model, ), ), ) ); while ( $_posts->have_posts() ) { $_posts->the_post(); echo ' '. get_the_post_thumbnail( '', 'thumbnail', array('class' => 'image-fluid') ) .'
'; } } ?>