Hi,
Please provide us with your website URL, wp-admin access, and FTP information (username and password)?
Kindly send this information using the “Set as private reply” option to ensure the security and privacy of your data.

Thanks,

Hi,
Please check and let me know.

Thanks,

Hi,
See above screen shot and there is width / height available and you can add your custom size.

Thanks,

Hi,
we can increase the size 10~15% and more than this site structure may be goes off.
share the size of image you want to display, i will check.

Thanks,