// WOOCOMMERCE TAGS
// Tag in archive pages//
add_action( 'woocommerce_shop_loop_item_title', 'woocommerce_product_loop_tags', 5 );
// Tag on singel productpage
add_action( 'woocommerce_before_single_product_summary', 'woocommerce_product_loop_tags', 5 );
function woocommerce_product_loop_tags() {
    global $post, $product;

    $tag_count = sizeof( get_the_terms( $post->ID, 'product_tag' ) );
// echo $product->get_tags( ', ', '<span class="tagged_as">' . _n( 'Tag:', 'Tags:', $tag_count, 'woocommerce' ) . ' ', '</span>' );
   echo $product->get_tags( ', ', '<span class="tagged_as">' . _n( '', '', $tag_count, 'woocommerce' ) . ' ', '</span>' );
}