.woocommerce ul.products li.product.product-category.first {
  display: none;
}
ul.products li.product-category div[itemprop="description"] > :not(h2) {
    display: none !important;
}
ul.products li.product-category div[itemprop="description"] > :not(h3) {
    display: none !important;
}
ul.products li.product-category div[itemprop="description"] > :not(span) {
    display: none !important;
}