Add your custom structure and wrap div to title and image.

remove_action( ‘woocommerce_shop_loop_item_title’, ‘woocommerce_template_loop_product_title’, 10 );
remove_action( ‘woocommerce_before_shop_loop_item_title’, ‘woocommerce_template_loop_product_thumbnail’, 10 );
add_action( ‘woocommerce_before_shop_loop_item_title’, ‘sls_woocommerce_template_loop_product_thumbnail’, 10 );
function sls_woocommerce_template_loop_product_thumbnail() {
global $post;
if(is_product_category()){
get_the_title();
echo woocommerce_get_product_thumbnail();

}else{
echo woocommerce_get_product_thumbnail();
get_the_title();
}
}