Вывод товаров только из определённой категории

$args = array(
				'tax_query' => array(
					'relation' => 'AND',
					array(
						'taxonomy' => 'product_cat',
						'field' => 'slug',
						'terms' => 'sous'
					)
				),
				'posts_per_page' => 3, // количество выводимых товаров
				'post_type' => 'product', // тип товара
				'orderby' => 'title', // сортировка
			);
			$loop = new WP_Query( $args );
			while ( $loop->have_posts() ) : $loop->the_post();
				global $product; ?>
				 <!-- echo get_the_post_thumbnail($loop->post->ID, 'shop_catalog'); -->
				<div class="dop-card">
					<?php if (has_post_thumbnail( $loop->post->ID )): ?>
					<div class="dop-card-img" style="background-image: url('<?php echo get_the_post_thumbnail_url($loop->post->ID); ?>');"></div>
					<?php else : ?>
						<div class="dop-card-img" style="background-image: url('<?php echo woocommerce_placeholder_img_src();?>');"></div>
					<?php endif; ?>
					<div class="dop-discr">
						<h4 class="dop-card-header"><?php the_title(); ?></h4>
						<div class="dop-card-price"><?php echo $product->get_price_html(); ?></div>
						<form class="single_form cart cart" method="post" enctype="multipart/form-data">
							<button type="submit" class="card-cta cart-cta w-button">Добавить</button>
							<input name="add-to-cart" value="<?php echo $loop->post->ID; ?>" type="hidden">
							<input name="product_id" value="<?php echo $loop->post->ID; ?>" type="hidden">
						</form>
					</div>
				</div>
			<?php endwhile;
			wp_reset_query();
			?>