get custom image size

by

If you know the image’s ID :

wp_get_attachment_image( $image->ID, array(200, 112) );

returns an HTML img element or empty string on failure. The entire code could be something like :

<a href="https://wordpress.stackexchange.com/questions/170690/<?= get_attachment_link("5435' ); ?>">
   <?= wp_get_attachment_image( '5435', array(200, 112) ); ?>
</a>