need to change the font size of the order options in the PDF template

Hey @bensonnoodlebox,

Since you are a paying customer & you emailed us directly, I’ll close this ticket. For those still coming through this ticket & wondering what the solution is to change the font size of the meta-data:

add_action( 'wpo_wcpdf_custom_styles', 'wpo_wcpdf_custom_styles', 10, 2 );
function wpo_wcpdf_custom_styles ( $document_type, $document ) {
	?>
	.wc-item-meta {
		font-size: 11pt;
	}
	<?php
}

See: How to use hooks

Thank you very much, it solved the problem very well！！