WD filter by sub category

[product_filter_by_sub_category columns="4" style="1"  per_page="4" title="Bags & Shoes" desc="" product_cats="product-categories-27,product-categories-9" show_nav="1" show_image="1" show_title="1" show_short_desc="0" show_sku="0" show_price="1" show_rating="1" show_label="1" show_label_title="0" show_categories="1" show_add_to_cart="1"]